Back to: Projects

Bicrisina d'Orbigny, 1853


Scanning electron micrograph of Bicrisina cultrata showing raised autozooidal apertures separated by kenozooids.

Bicrisina cultrata d'Orbigny, 1850
Scanning electron micrograph (pdt1944) showing autozooidal apertures arrnged in rows separated by kenozooids
MNHN d'Orbigny Collection 8329 (a)