Earliest siphuncle-bearing cephalopod from the early Cambrian
Modern cephalopods are unique among molluscs in ancestrally possessing a chambered, gas- and fluid-filled shell, the internal septa of which ...
Modern cephalopods are unique among molluscs in ancestrally possessing a chambered, gas- and fluid-filled shell, the internal septa of which ...
© 2025 Scienmag - Science Magazine
© 2025 Scienmag - Science Magazine