TY  - JOUR
A1  - Gray, J.E.
JO  - Annals and Magazine of Natural History
C1  - (4) 9(54): 442-461.
TI  - Notes on the Classification of the Sponges.
UR  - https://vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=7541
PY  - 1872
Y2  - 2026-09-12
ER  -