Glossary entry
Gastropoda:
for example: spiral ribs, horizontal ribs
Bivalvia:
following the direction of growth lines, usually in bivalves
(source: Wye 1991)
for example: spiral ribs, horizontal ribs
Bivalvia:
following the direction of growth lines, usually in bivalves
(source: Wye 1991)
Author: Michal Maňas
See also