TY  - JOUR
A1  - Gray, J. E.
JO  - Proceedings of the Zoological Society of London
N1  - Published 25 July 1854
SP  - 32
EP  - 44
C1  - (1853) 21: 32-44
TI  - On the division of ctenobranchous gasteropodous Mollusca into larger groups and families.
UR  - https://www.biodiversitylibrary.org/page/30747153
VL  - 21
PY  - 1854
Y2  - 2026-10-08
ER  -