The study focuses on an implementation gap created where two systems meet: informal social regulation and state governance. Its analysis considers caste and kinship authority, patriarchal control over women’s sexuality, community sanctions, police discretion, prosecutorial framing, evidentiary practices and uneven accountability. Rather than treating honour killings and honour-based violence solely as products of tradition, the research places them within an integrated “governance chain” that examines how institutional decisions affect a case at each stage.

Across the sampled cases, several points of breakdown appeared repeatedly. The study identifies delayed or strategic non-registration, mediation that returned women to coercive families, and misclassification of deaths as suicide or accident. It also records weak witness protection and instances in which counter-cases criminalised survivors or their partners. Because the research is based on a purposive, stratified sample and supplementary official records, its case map documents patterns within the selected material rather than estimating national prevalence or proving that every failure occurred in the same way.

The results also distinguish social change from a simple linear shift in safety. The paper reports that education, increased mobility and digital intimacy can weaken the monopoly of community control over relationships, but the same changes can provoke backlash and “spectacular” violence. These observations concern associations and mechanisms proposed by the study; they do not establish that any one of education, mobility or digital intimacy causes violence. Likewise, the constitutional protections and judicial condemnations discussed by the authors are not presented as evidence that formal safeguards have produced consistent practical protection.

The authors conclude with three policy outputs: an honour-based-violence governance scorecard, a standardised case-tracking protocol, and an accountability framework for coordinating prevention, protection and prosecution. The study does not test the effectiveness of these proposed measures through a clinical trial or other outcome evaluation, so their likely impact remains unmeasured. Its principal contribution is instead a structured diagnosis of where the response system broke down in the 31 cases examined and a set of tools intended to make those stages more visible and accountable.

Subject of Research: Socio-legal analysis of honour-based violence and governance failures in India

Article Title: Rights on paper, control on the ground: honour killings, social change, and the implementation gap in India

Article References: Alam, M. M. (2026). Rights on paper, control on the ground: honour killings, social change, and the implementation gap in India. SN Social Sciences, 6(11), Article 566. https://doi.org/10.1007/s43545-026-01816-8

Image Credits: AI Generated

DOI: 10.1007/s43545-026-01816-8

Keywords: honour-based violence, India, honour killings, gender-based violence, police accountability, legal implementation, social change, socio-legal research, Rights, paper, control, ground

The analysis considered RCP 4.5 and RCP 8.5, identified in the study as moderate- and high-emissions pathways, and evaluated both present and future climatic suitability. Model performance was reported as robust, with an area under the receiver operating characteristic curve of at least 0.78 and a true skill score of at least 0.60. These metrics support the reported predictive performance of the suitability framework, although they do not establish the feasibility of individual projects.

Under RCP 4.5, the models projected a significant expansion of climatically suitable territory, particularly across central India. The newly suitable areas were expected to form a contiguous corridor, indicating that moderate warming could extend the climatic envelope for some agro-voltaic systems over a broader connected region. Its maps identify locations where climatic conditions are estimated to be suitable, not where all non-climatic requirements for deployment have been met.

The assessment under RCP 8.5 produced a more constrained picture. Suitable areas were projected to undergo spatial redistribution, while the geographic centers of suitability and the range of climatic conditions tolerated by agro-voltaic systems would change. The high-emissions results therefore do not simply extend the moderate-warming pattern.

They indicate that expansion of the total suitable area can coexist with reduced tolerance ranges and changing environmental limitations. The findings are also not uniform across the three models, which emphasized distinct environmental drivers, including the concentration of precipitation, thermal variability and interactions between moisture and temperature. Another important result was a change in the variables that most strongly controlled suitability.

Diurnal temperature variability was the leading influence in the earlier assessment, but temperature seasonality and precipitation extremes became more important in the projected future. This transition implies greater sensitivity to seasonal climatic fluctuations and monsoon variability in the modeled suitability patterns. Together, the results show why a national increase in suitable area should not be interpreted as a uniform reduction in environmental risk.

Overall, the study provides a spatially explicit, national-scale assessment of potential climate-driven suitability shifts in India’s agro-voltaic systems. Within those limits, the results support land-use planning that accounts for changing spatial patterns rather than assuming that future climatic suitability will remain stable.

Subject of Research: Climate-driven suitability and spatial shifts of agro-voltaic systems across India

Article Title: Environmental assessment of climate-driven suitability and spatial shifts of agro-voltaic systems in india using ensemble modeling

Article References: Mathur, M., & Poonia, S. (2026). Environmental assessment of climate-driven suitability and spatial shifts of agro-voltaic systems in india using ensemble modeling. Theoretical and Applied Climatology, 157(11), Article 733. https://doi.org/10.1007/s00704-026-06656-3

Image Credits: AI Generated

DOI: 10.1007/s00704-026-06656-3

Keywords: agro-voltaic systems, India, climate change, ensemble modeling, RCP 4.5, RCP 8.5, bioclimatic suitability, Earth System models, spatial redistribution, land-use planning, Environmental, assessment

Earlier work established the Holistic Success Architecture, which specifies that perceived holistic success is fully mediated by psychological capital, or PsyCap, and career and life preparedness. The SSSM translates that framework into a staged institutional model designed to address the practical question of how those developmental outcomes can be supported. The SSSM has five dimensions: Student, Faculty and Staff Capacity, Technology and Data, Institutional Climate and Governance, and Infrastructure and Support Services.

Its defining requirement is that all five dimensions advance together through six maturity levels. Researchers developed and validated the model across two implementation cycles at the Indian institution, using a cohort measured before SSSM implementation as a baseline. Both cycles showed statistically significant improvements in PsyCap, career and life preparedness, and perceived holistic success.

Cycle 2 showed larger effect sizes, which the authors interpret as consistent with the co-advancement hypothesis and institutional progression through maturity levels. The accessible report does not provide sample sizes, numerical effect sizes, confidence intervals, or detailed methods for assessing maturity progression. The research also introduced a Co-Creation Quality Index, or CQI, to assess whether students experienced institutional co-creation as meaningful.

The abstract reports that the CQI indicated that co-creation was genuinely meaningful from students’ perspectives, although the available evidence does not specify its components, scoring method, or numerical results. They do not establish that SSSM caused the changes, or that the same outcomes will occur across other institutions, student populations, or implementation settings. The single-site design and limited detail in the accessible report therefore constrain conclusions about general effectiveness and causal impact.

Subject of Research: Development and validation of a five-dimension, six-level institutional framework for student success in higher education

Article Title: From architecture to action: developing and validating the shared student success model (SSSM) for higher education institutions

Article References: Bhan, A., Singh, S., & Gupta, A. (2026). From architecture to action: developing and validating the shared student success model (SSSM) for higher education institutions. Higher Education. https://doi.org/10.1007/s10734-026-01798-9

Image Credits: AI Generated

DOI: 10.1007/s10734-026-01798-9

Keywords: higher education, student success, psychological capital, career preparedness, holistic success, institutional maturity, Gen Z students, design-based research, co-creation, India, architecture, action

The results identify a pronounced gap between support for male vaccination and personal vaccination practice in the studied population. Researchers surveyed young male healthcare professionals and students from diverse backgrounds working in public and private healthcare settings across Delhi NCR between March 2022 and April 2023. The quantitative arm used convenience sampling and included 299 complete responses, while the qualitative arm consisted of interviews with 37 participants.

Quantitative responses were analyzed with descriptive statistics in SPSS version 30.0. For the interviews, the researchers manually transcribed the data and used a Grounded Theory Approach to identify themes. The study examined knowledge, attitudes and practices related to HPV vaccination, with the interviews exploring participants’ perceptions of HPV infection and vaccination.

Participants in the quantitative arm had a mean age of 24.6 years. Their relatively high attitude score, compared with their knowledge score, suggests that support for HPV vaccination was more widespread than detailed understanding of the subject. The contrast was especially apparent when researchers compared willingness to promote vaccination with vaccination uptake: more than eight in ten participants supported promoting HPV vaccination among Indian men, but roughly one in nine reported being vaccinated.

The study also found that engagement in unsafe sexual practices was significantly associated with age (p = 0.006), occupation (p = 0.004), education (p less than 0.001) and marital status (p = 0.003). These were statistical associations within the survey, not evidence that any listed characteristic caused the reported practices. Marital status was also significantly associated with willingness to engage in HPV-related awareness activities within personal networks (p less than 0.001).

The 37 interviewees had a mean age of 32.4 years, with a standard deviation of 6.2 years. Four themes emerged from the thematic analysis: HPV being seen as a female-specific issue, awareness not translating into action, systemic silence and missed opportunities, and cost-consciousness despite awareness. In the qualitative sample, 27% of interviewees held misconceptions about HPV, 18.9% felt there was a lack of a male-focused HPV vaccination drive, and 29.7% expressed affordability concerns because of the high vaccine cost.

These findings offer accounts of the gap observed in the survey. The authors concluded that the findings provide a foundation for larger studies of the barriers and facilitators to HPV vaccination among male healthcare professionals. They called for comprehensive educational, institutional and policy interventions to improve uptake and support equitable implementation of gender-neutral HPV vaccination.

Within that scope, the study documents a clear mismatch between willingness to promote male HPV vaccination and reported uptake, while identifying misconceptions, missed opportunities and cost concerns as issues that may merit further investigation.

Subject of Research: Knowledge, attitudes and vaccination practices among male healthcare professionals and students in Delhi NCR

Article Title: Assessing knowledge, attitudes and practices towards HPV vaccination among male healthcare professionals and students in Delhi National Capital Region: a mixed-method study

Article References: Kaur, K. N., Nandi, D., Chandrasekaran, S., Joseph, A., & Saeed, S. (2026). Assessing knowledge, attitudes and practices towards HPV vaccination among male healthcare professionals and students in Delhi National Capital Region: a mixed-method study. BMC Public Health. https://doi.org/10.1186/s12889-026-28719-w

Image Credits: AI Generated

DOI: 10.1186/s12889-026-28719-w

Keywords: HPV vaccination, male health, Delhi NCR, healthcare professionals, vaccine uptake, mixed-method study, public health, India, Assessing, knowledge, attitudes, practices

For events lasting two days, the study found projected average intensity increases of 3–8% across the assessed urban agglomerations under the different global warming levels. The reported pattern continued for durations of five and 10 days, indicating that the analysis identified increases in the maximum intensity of multi-day high-temperature extremes across the three warming scenarios. The available findings do not provide separate average estimates for each warming level, so they do not establish a precise progression between 1.5 °C, 2 °C and 3 °C.

Amritsar, Jalandhar, Delhi, Shimla and Kanpur stood out among the locations with larger projected changes. Their increases in intensity ranged from 20–26% under the 1.5 °C global warming level, 22–28% under 2 °C and 26–33% under 3 °C. These are modeled percentage changes in the study’s extreme-event intensity measure; they are not projected numbers of hot days, local temperature records or the timing of individual heat extremes. The results nevertheless show substantial variation among the urban agglomerations included in the analysis.

The study also projected changes in temperature return values for 10-, 20-, 50- and 100-year periods. For two-day events, these values were projected to increase by 3.5–9% across most of the 54 urban agglomerations under the different global warming levels. Amritsar, Jalandhar, Delhi and Shimla showed significant projected increases in return values for durations of two, five and 10 days. The source does not report the city-specific return-value changes or provide enough information to describe changes in the occurrence or frequency of events directly.

To evaluate how duration and intensity are related, the authors used bivariate copula functions and generated temperature–intensity–duration–frequency, or TIDF, curves for eight selected urban agglomerations under each assessed global warming level. These methods enabled the analysis to consider the two dimensions of a high-temperature extreme together rather than treating event length and intensity as separate questions. The supplied source does not name the eight locations used for the TIDF analysis or report their individual curve values. Overall, the study identifies projected increases in multi-day extreme-heat intensity and return values across a broad set of Indian urban agglomerations, while calling for stronger mitigation and for adaptation planning that can support urban planners, policymakers and communities in managing the consequences of extreme temperatures.

Subject of Research: Projected changes in multi-day high-temperature extremes across 54 Indian urban agglomerations under three global warming levels.

Article Title: Projected changes in high-temperature extremes across Indian urban agglomerations under different global warming levels: a bivariate approach

Article References: Maurya, H. K., Gupta, R., Joshi, N., Suryavanshi, S., & Kumar, V. (2026). Projected changes in high-temperature extremes across Indian urban agglomerations under different global warming levels: a bivariate approach. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-026-38310-w

Image Credits: AI Generated

DOI: 10.1007/s11356-026-38310-w

Keywords: CMIP6, India, urban agglomerations, heat extremes, global warming, bivariate copulas, TIDF curves, temperature return values, climate adaptation, Projected, changes, high-temperature

This internal discrepancy limits precision, but the reported direction is consistent: recorded cases rose from roughly 8,000 in 2014 to more than 10,000 in both 2020 and 2023, an increase of well over 25% in less than a decade. The findings are based on registered deaths and reported circumstances rather than clinical assessments, and the authors caution that under-reporting, misclassification and incomplete documentation make the true burden difficult to quantify. The analysis found that females accounted for more than half of the deaths in the result section, with 53,315 female, 47,468 male and four transgender deaths recorded, while the abstract separately gives a total of 100,787.

Female deaths consistently exceeded male deaths from 2015 onward; in 2021, for example, the NCRB recorded 5,655 female and 5,077 male suicide deaths among minors, plus a negligible number of transgender cases. The pattern should not be interpreted as showing that boys face little risk. The article notes that adolescent boys may encounter sexual abuse, stigma and major barriers to seeking help, while girls can face gender-based disadvantage, coerced marriage, early pregnancy and restrictive social expectations.

It also reports broader estimates that India’s suicide rate among people aged 10–24 is 25 per 100,000, compared with a global figure of 13 per 100,000, and says young women have nearly six times the rate reported for young men. These contextual figures were not newly estimated by the present descriptive analysis. Official records listed family-related problems as the most frequently reported circumstance, accounting for 25,049 deaths during 2014–2023.

Examination failure was the largest specifically defined academic cause, with 12,988 deaths, while love affairs were also a prominent category. The body of the paper gives 12,223 deaths for love affairs, although its abstract lists 12,988 for both academic failure and love affairs, creating another discrepancy in the published material. The authors say this pattern should not be read as evidence that psychiatric conditions are unimportant.

Instead, it may reveal how stigma, moral disapproval of suicide, administrative practices and the trivialisation of young people’s distress can obscure mental health problems in official records. To interpret the official categories, the researchers used the Socio-Ecological Model, which places risk and protection across individual, interpersonal, community and societal levels. At the individual level, the framework includes age, gender, personal vulnerability and mental health factors.

Family dynamics, parental conflict, peer relationships and relationships with teachers operate at the interpersonal level, while schools, neighbourhoods and community support systems shape exposure to distress at the community level. Wider determinants include socioeconomic conditions, cultural norms, media portrayals and state-level factors. The study’s design was descriptive: it tabulated age group, gender, cause, year and state or union territory, then organised the findings within this framework.

It did not directly test which factor caused an individual death, compare matched populations, estimate the independent effect of a risk factor or establish the effectiveness of an intervention. The analytical approach is useful for locating potential intervention points, but it does not demonstrate that the listed circumstances caused the deaths. The authors argue that prevention should combine life-skills education, family interventions, school-based mental health support, community capacity building and national policy reform.

They also call for screening in schools and primary care, evidence-based psychological and family interventions, structured postvention after attempts or deaths, and stronger means-restriction measures. India has established several policy and service mechanisms relevant to child and adolescent mental health. The Mental Healthcare Act of 2017 replaced the criminalisation of suicide attempts under Section 309 of the Indian Penal Code and enshrined a right to mental healthcare.

Other measures include the National Mental Health Policy, the District Mental Health Programme, the Rashtriya Kishore Swasthya Karyakram, the School Health Programme under Ayushman Bharat, the National Suicide Prevention Strategy, the Tele-MANAS helpline launched in 2022, and Manodarpan, which provides psychological support in schools. The paper also highlights Karnataka’s SURAKSHA Project, a pilot combining community suicide surveillance with structured post-attempt care. However, child-specific provisions remain uncommon, financing is described as inadequate, and implementation is fragmented, with many promising initiatives remaining small in scale.

Access to specialist care is particularly constrained. The article reports that India has fewer than 0.3 psychiatrists per 100,000 people, with even fewer psychologists, psychiatric social workers and school counsellors, and most professionals concentrated in urban areas. Families in rural communities may face long journeys, transport costs, lost wages and disrupted schooling before specialist care is available.

Primary-care providers can consequently become the only realistic first contact, while teachers, community health workers and local institutions may encounter distress before formal mental health services do. The authors describe Tele-MANAS, online cognitive-behavioural therapy, gatekeeper training and community-based support as promising ways to bridge gaps, particularly in resource-poor settings, but they also stress that evidence on which programmes actually prevent child and adolescent suicide remains limited. Robust surveillance is a central gap in the evidence base.

National statistics do not capture suicide attempts, suicidal ideation or detailed differences among India’s cultural and social groups, while official cause-of-death categories frequently leave little information about mental health, sexual abuse, digital exposure or other contextual risks. The study recommends longitudinal surveillance and self-harm registries that could identify changing patterns of risk and resilience, as well as more rigorous evaluations of school, family and digital interventions. The authors stress the need for culturally relevant programmes co-produced with children, adolescents, families and educators, especially in rural and resource-limited settings.

They also identify LGBTQIA+ young people, adolescents living with mental health or substance use disorders, and those exposed to parental incarceration, sex work or domestic violence as groups requiring more inclusive evidence, without implying that surveillance alone can prevent suicide. For families affected by a death or attempt, the study calls for grief counselling, follow-up care and coordinated school crisis protocols, arguing that structured postvention can help people cope with trauma and reduce contagion. Means restriction is another priority, with the article citing bans on highly hazardous pesticides as having contributed to declines in self-poisoning and recommending stronger implementation.

The central message is not that schools, helplines or families can solve the problem alone, but that coordinated action must connect them with accessible treatment, community surveillance, trained non-specialist workers and sustained policy reform. The research presents suicide among Indian minors as a public mental health crisis shaped by interacting clinical, family, educational and structural pressures. Its descriptive data do not prove why individual deaths occurred or demonstrate that a particular intervention will reduce the total, but they show a large, widening recorded burden, frequent gaps in cause documentation and major shortcomings in the services intended to protect children in distress.

Subject of Research: Descriptive analysis of suicide among Indian children and adolescents using NCRB mortality data and a socio-ecological framework.

Article Title: Suicide among children and adolescents in India as a public mental health priority

Article References: Ramakrishnan, T., Deac, A. A., Vivekanandhan, S., Salisbury, T. T., Ramasamy, D. P., Cherian, A. V., Madegowda, R. K., & Kannuri, N. K. (2026). Suicide among children and adolescents in India as a public mental health priority. Discover Mental Health, 6(1), Article 207. https://doi.org/10.1007/s44192-026-00478-5

Image Credits: AI Generated

DOI: 10.1007/s44192-026-00478-5

Keywords: child suicide, adolescent suicide, India, NCRB data, suicide prevention, mental health services, academic stress, family conflict, data quality, socio-ecological model, Suicide, children

The researchers collected larvae of C. nigroornata feeding on Asparagus racemosus at Lucknow, Uttar Pradesh, India, at 26°53’38″N, 80°59’2″E and 120 m above sea level. The sampling took place in October 2020 and involved 80 larvae collected at a rate of 20 per week for four consecutive weeks during a survey of insect pests of A. racemosus. Larvae and portions of the host plant were held individually in rearing cages under laboratory conditions of 25 ± 5 °C, 65 ± 5% relative humidity and a 12-hour light:12-hour dark photoperiod. Fresh shoots were supplied regularly until parasitoids or adult beetles emerged.

Specimens were examined morphologically, illustrated with a Keyence VHX-6000 digital microscope and compared with the known species of Lemophagus. The female holotype measured 4.4 mm in body length and had a fore wing 2.9 mm long. The holotype was deposited in the National Zoological Collections of the Zoological Survey of India, Western Ghats Regional Centre, Kozhikode, Kerala, under specimen number ZSI/WGRC/I.R.-INV.28945. Paratypes were deposited in the Department of Zoology at the University of Calicut, Malappuram, Kerala.

The species diagnosis combines a rugose-punctate face with longitudinal striae, a punctate clypeus, a rugose malar space, and an occipital carina that joins the hypostomal carina at the base of the mandible. Other distinguishing features include transverse striations associated with the mid-longitudinal carina of the frons, a coriaceous mesopleural speculum, transverse striations on the posterior mesoscutum and a distinct small glymma on the first metasomal tergite. The ovipositor has a dorsal notch positioned well away from the apex, identified in the study as characteristic of the genus.

Morphological comparisons placed L. larvivorus close to L. curtus. The new species differs from L. curtus in having a distinct small glymma on the first metasomal tergite, the occipital carina joining the hypostomal carina at the base of the mandible, transverse striations on the frons, a coriaceous rather than smooth and shiny speculum, and transverse posterior striation rather than uniformly rugose-punctate sculpture on the mesoscutum. The authors also compared it with L. pulcher, L. japonicus and L. nanus.

For molecular analysis, one female of the new species was barcoded using a 657-base-pair cytochrome c oxidase I fragment and a 660-base-pair fragment of the 28S ribosomal RNA D2–D3 expansion region. Representative sequences of four previously described Lemophagus species were obtained from BOLD or GenBank, and an Olesicampe sequence was used as the outgroup. A concatenated 1,317-base-pair dataset was analyzed by maximum likelihood in IQ-TREE v2.1.3, with 1,000 ultrafast bootstrap replicates used to assess branch support.

The maximum-likelihood analysis recovered L. larvivorus as a distinct lineage with 95% ultrafast rapid bootstrap support. It was recovered as a close relative of L. curtus, with those two species forming a clade separate from L. pulcher, L. errabundus and L. crioceritor. The molecular dataset included the new species and four of the ten described species in the genus, so it did not include every known member of Lemophagus.

During the October sampling period, L. larvivorus was the predominant parasitoid recorded from C. nigroornata, with a mean parasitism rate of 12.5%. An unidentified tachinid fly was also recovered, contributing a mean parasitism rate of 5.0%. The host record adds C. nigroornata to the known host associations of Lemophagus and documents a parasitoid associated with an asparagus-feeding beetle in India.

The study was taxonomic and observational, based on reared specimens from one locality, a four-week sampling period and molecular sequences available for only part of the genus. It did not test biological-control performance, host specificity under controlled conditions or effects on crop yields. The authors note that most host-association information for Lemophagus comes from the Palaearctic and that India’s campoplegine fauna remains understudied, with 192 species in 21 genera previously reported. They describe the new host record as contributing to knowledge of natural-enemy dynamics and as increasing the possibility of evaluating the parasitoid for biological control of asparagus beetles.

Subject of Research: Taxonomic and molecular description of a new larval parasitoid wasp associated with Crioceris nigroornata in Uttar Pradesh, India

Article Title: New species of Lemophagus Townes, 1965 ( Hymenoptera , Ichneumonidae , Campopleginae ) from India reared as a larval parasitoid of Crioceris nigroornata Clarke, 1866 ( Coleoptera , Chrysomelidae )

Article References: Ranjith, A. P., & Kedar, S. C. (2025). New species of Lemophagus Townes, 1965 (Hymenoptera, Ichneumonidae, Campopleginae) from India reared as a larval parasitoid of Crioceris nigroornata Clarke, 1866 (Coleoptera, Chrysomelidae). Journal of Hymenoptera Research, 98, 743-755. https://doi.org/10.3897/jhr.98.154760

Image Credits: AI Generated

DOI: 10.3897/jhr.98.154760

Keywords: Lemophagus, L. larvivorus, new species, Ichneumonidae, parasitoid wasp, Crioceris nigroornata, Asparagus racemosus, India, molecular phylogeny, taxonomy, species, Townes

Heinrichiellus belongs to the subfamily Ichneumoninae and is distinguished by a combination of morphological traits, including the absence of an antennal cavity, extremely long and thin maxillary palps, a sharp sternaulus on the mesopleuron, very long and slender legs, and a long, rounded rather than flattened metasomal petiole. Its higher classification has been uncertain because several of these traits are unusual for the tribe Platylabini, to which the genus had previously been assigned.

The Indian material came from Yingku in Arunachal Pradesh and the Biligiri Rangaswamy Temple Tiger Reserve in Karnataka. Yellow pan traps collected specimens at the former site, while Malaise traps collected material at the latter. The Thai specimens came from Doi Chiang Dao National Park in Chiang Mai and were collected as part of the Thailand Inventory Group for Entomological Research project. Specimens were examined and imaged with digital microscopes and stereomicroscopes.

The new Thai species, H. brevispinus, is represented by a female holotype and a male paratype. The female has a body length of 11.7 mm and a fore wing length of 8.6 mm. Its name refers to its characteristically short propodeal apophysis, or spine-like projection. The species also has an area basalis that is not defined by carinae, a sharply defined sternaulus and an incomplete juxtacoxal carina.

Heinrichiellus natgeo, known from a female holotype and a male paratype in Arunachal Pradesh, has a female body length of 10.7 mm and a fore wing length of 7.7 mm. Diagnostic features include a very large fore wing areolet that hardly narrows anteriorly, a propodeal spiracle 1.4 times as long as wide, long and sharp propodeal apophyses and an elongated area superomedia. The species name honors the National Geographic Society for supporting the Siang Expedition during which the specimens were collected.

The third new species, H. vedani, was described from a female holotype and four paratypes collected in the Biligiri Rangaswamy Temple Tiger Reserve. The female holotype measures 6.0 mm in body length and 4.5 mm in fore wing length. It can be distinguished from H. brevispinus by a yellow ventral half of the clypeus, a malar space 1.9 times as long as the basal width of the mandible, and a first tergite 4.5 times as long as its anterior width. The name honors Vedan, a singer from Kerala whose music is described by the study as inspiring reflection, unity and dialogue.

For the first assessment of the genus using molecular data, the researchers sequenced cytochrome oxidase I, 16S rRNA and 28S rRNA from H. natgeo. They combined these sequences with ultraconserved-element data from an earlier Ichneumoninae analysis, producing a hybrid matrix of 298 terminal taxa and 2,682 base pairs. Maximum-likelihood analyses placed Heinrichiellus firmly within Ichneumoninae but outside Platylabini. Instead, the genus was placed within Ichneumonini, in a polytomy with Plagiotrypes concinnus and Imeria seyrigi.

Support was maximal for the placement of Heinrichiellus within Ichneumonini, whereas support for its exact sister-group relationship was low. The researchers suggested that limited sequence data, represented by only the three newly analyzed loci, may explain the unresolved relationship, rather than a genuine hard polytomy. The analysis also showed that some morphology previously used to place genera in Platylabini, including a convex clypeus and a large hypopygium, can occur in Ichneumonini and has evolved repeatedly.

The study provides a revised generic diagnosis and an identification key for the five recognized Heinrichiellus species: H. brevispinus, H. natgeo, H. vedani, H. hildegardae and H. nambui. Their documented distribution now includes the Eastern Palaearctic in Russia and Japan and the Oriental region in India and Thailand. The hosts of Heinrichiellus remain unknown, and the molecular analysis was limited to a single newly sequenced species and three Sanger loci, restricting resolution of its closest relationships.

Subject of Research: Taxonomic and phylogenetic assessment of the ichneumonid wasp genus Heinrichiellus in India and Thailand

Article Title: First report of the genus Heinrichiellus Tereshkin, 2009 ( Hymenoptera , Ichneumonidae ) from the Oriental region with the description of three new species

Article References: Ranjith, A. P., Broad, G. R., Santos, B. F., & Butcher, B. A. (2025). First report of the genus Heinrichiellus Tereshkin, 2009 (Hymenoptera, Ichneumonidae) from the Oriental region with the description of three new species. Journal of Hymenoptera Research, 98, 757-778. https://doi.org/10.3897/jhr.98.158760

Image Credits: AI Generated

DOI: 10.3897/jhr.98.158760

Keywords: Heinrichiellus, Ichneumonidae, Ichneumoninae, taxonomy, phylogenetics, new species, Oriental region, India, Thailand, molecular analysis, First, report

The paper places the work within the tribe Adramini of the subfamily Trypetinae in the family Tephritidae. Before these descriptions, the genus contained 112 species worldwide and was represented in India by 16 recorded species. The new species were distinguished using external morphology, wing pattern and female postabdominal structures, including the oviscape, aculeus, spermathecae and spicules on the eversible membrane.

The examined specimens were deposited in the National Insect Museum of the ICAR–National Bureau of Agricultural Insect Resources in Bengaluru, Karnataka, India. External structures were photographed with a Leica K3C camera attached to a Leica M205A stereozoom microscope. Postabdominal structures were imaged with a Nikon DS Fi-3 camera mounted on a Nikon Eclipse Ci phase-contrast microscope, and the resulting images were stacked using Combine ZP. The authors followed the terminology of White and colleagues and Cumming and Wood.

Euphranta goniothalami was described from a holotype and one paratype collected at Valara in Idukki district, Kerala, on 5 January 2025. The measured female body length was 5.73–5.90 mm, and the wing measured 5.51–5.67 mm long. Diagnostic features included a continuous subcostal band, a conical aculeus apex with a preapical flange, curved rod-shaped spermathecae densely covered with fine hairs, and blunt projections on the spicules at the distal end of the eversible membrane. The species differs from E. flavothoracica in these features and from E. laosica in its shorter oviscape and the stepped aculeus apex.

The authors reported that E. goniothalami was collected from infested fruits of Goniothalamus keralensis, a rare endemic plant in the Annonaceae found in the Western Ghats. They stated that fruit development was recorded from May to June, ripe fruits were observed from late August into early September, and the fruiting season ended by November. The fruits are aggregates of spindle-shaped berries that change from greenish to orange-red during maturation. The source also states that a high rate of seed feeding by the fly’s larvae was recorded in 2022 and 2023.

The observations for 2024 were more limited. The authors reported two larvae in 10 to 11 berries in an aggregate, with one larva present in a single fruit. Two larvae collected from attacked fruits on 19 November 2024 produced adults on 5 January 2025, an interval of 42–45 days. The egg, larval and pupal stages were not observed. These records are limited to the reported fruits and sampling occasions and do not establish a population-wide trend or a quantified effect on the host plant.

Euphranta undulata was described from a holotype and one paratype collected at Umiam in Ri-Bhoi district, Meghalaya, on 15 November 2023. The measured body length was 5.67–5.83 mm, and the wing was 5.18–5.54 mm long. The species resembles E. apicalis in general morphology and in having two transverse wing bands and a subapical fuscous patch, but the authors distinguished it by a narrower r-m crossband, an irregular proximal margin on the subapical patch and a broad aculeus tip with a wavy margin. Its name refers to that wavy aculeus margin.

The female genitalia of E. undulata included a 1.10-mm oviscape, a 0.8-mm eversible membrane with conical spicules at its distal end, a 0.31-mm aculeus and dark-brown, bulbous spermathecae with elongate stalks. The specimens had been collected in traps containing a liquid bait made with tender bamboo shoots and yeast. The study report does not provide a comparison of trap collections, abundance estimates or evidence that the bait was specific to E. undulata.

The principal limitation is the very small type series: one holotype and one paratype for each species. The paper provides detailed morphological descriptions and images of diagnostic structures, but its evidence does not establish broader geographic distributions, male morphology, life-history parameters across populations or the prevalence of either species beyond the reported collection records. The article’s findings are therefore a bounded taxonomic description of two newly named fruit-fly species and their differentiation from previously described Euphranta.

Subject of Research: Morphological description of two new species of the fruit-fly genus Euphranta from India

Article Title: Two new species of Euphranta Loew ( Diptera , Tephritidae , Trypetinae , Adramini ) from India

Article References: David, K. J., Hancock, D. L., Reshma, E. A., Jothish, P. S., Ningthoujam, K., Niladri, B. M., Abhishek, V., & Mahammed, N. R. N. (2025). Two new species of Euphranta Loew (Diptera, Tephritidae, Trypetinae, Adramini) from India. Deutsche Entomologische Zeitschrift, 72(2), 367-375. https://doi.org/10.3897/dez.72.165084

Image Credits: AI Generated

DOI: 10.3897/dez.72.165084

Keywords: Euphranta, fruit flies, Tephritidae, taxonomy, new species, India, Kerala, Meghalaya, morphology, identification key, species, Loew

The researchers initially developed an 11-construct framework combining Universal Design for Learning principles with multimodal learning analytics infrastructure, then converted it into a 44-item survey. The infrastructure side comprised data quality, technology platforms and real-time analytics, while the practice outcomes comprised adaptive intervention, formative feedback, inclusive assessment and self-regulated learning support. Experts reviewed the instrument for clarity, relevance and construct alignment, and 25 educators and instructional designers completed a pilot test.

Participants were recruited through 12 universities and 15 K-12 school networks across Kerala, Karnataka, Tamil Nadu, Odisha and Delhi, with additional snowball referrals. Of 687 people contacted, 476 completed the survey, a response rate of 69.3%. Teachers and educators made up 59.9% of the final sample, instructional designers 26.7% and administrators 13.4%. K-12 participants represented 41.6% of respondents and higher-education participants 58.4%. Data were collected from October 2025 to February 2026.

All measures used five-point Likert responses, and the researchers chose PLS-SEM because the analysis prioritised prediction and explained variance, included reflective and formative measurement structures and used practitioner survey data that did not require multivariate normality. Statistical significance was evaluated with 5,000 bootstrap resamples, with path coefficients considered significant at p<.05. The final instrument contained 24 items measuring seven constructs, and all constructs had composite reliability above 0.70.

Nine of the 12 directional hypotheses were statistically significant. Real-time analytics had the largest standardised path coefficient, linking it to adaptive intervention at β=0.546 with p<.001 and a large effect size of f²=0.421. The three infrastructure constructs together explained 46.0% of the variance in adaptive intervention, while explained variance for the other outcomes ranged from 19.4% to 35.4%. All four outcomes had positive predictive relevance, although the model’s explanatory power was bounded by factors that were not included.

Technology platforms showed significant positive associations with all four outcomes, with their strongest relationship being with self-regulated learning support at β=0.323. By contrast, data quality had a limited direct association, reaching statistical significance only with adaptive intervention at β=0.110 and p=.016. The authors interpreted this pattern as consistent with data functioning as an enabling resource whose practical value depends on technology and analytics that can make information accessible and actionable.

The Universal Design for Learning measures did not survive validation and were removed from the final model. Universal Design for Learning Action and Expression and Engagement were empirically indistinguishable, with an HTMT ratio of 1.009, and merging them produced an average variance extracted of 0.313. Personalised Feedback and Formative Assessment were also merged because their HTMT was 0.962, while 20 items with loadings below 0.60 were removed. The authors said these results indicate measurement problems in practitioner self-reports, not that Universal Design for Learning lacks value; possible explanations include holistic practitioner understanding, inadequate survey measures, contextual variation and insufficient professional development.

Several limitations constrain the findings. The cross-sectional, self-report design does not support causal inference and may be affected by common-method and social-desirability bias. Two constructs were measured with only two items each and had low Cronbach’s alpha, while two others met the primary convergent-validity threshold only through a secondary exception. Discriminant validity was not formally established between real-time analytics and adaptive intervention: their HTMT was 0.901, and the 95% bootstrap confidence interval of 0.808 to 0.987 included both commonly used thresholds. The model fit was also mixed, with SRMR at 0.094 and NFI at 0.528.

Purposive recruitment in one country may have overrepresented technologically proficient or enthusiastic practitioners, limiting generalisability beyond the sampled Indian contexts. The model did not test mediation or moderation, distinguish platform- or vendor-specific differences, or include potential influences such as institutional support, teacher artificial-intelligence literacy, assessment culture, professional development, leadership and student characteristics. The validated 24-item instrument can nevertheless support benchmarking of reported multimodal learning analytics implementation, while the observed results indicate that real-time analytics deserve consideration alongside—not instead of—data quality, technology platforms, governance, staff training and technical support.

Subject of Research: Cross-sectional validation of multimodal learning analytics infrastructure and adaptive digital assessment practices among 476 Indian education practitioners.

Article Title: Multimodal learning analytics infrastructure and adaptive digital assessment

Article References: Asha, S., & Joshith, V. P. (2026). Multimodal learning analytics infrastructure and adaptive digital assessment. Discover Education, 5(1), Article 1193. https://doi.org/10.1007/s44217-026-02301-3

Image Credits: AI Generated

DOI: 10.1007/s44217-026-02301-3

Keywords: multimodal learning analytics, adaptive assessment, real-time analytics, learning analytics, PLS-SEM, digital assessment, formative feedback, self-regulated learning, India, survey research, Multimodal, learning