My geographical list of the species of sponges, Coelenterates, and polyzoa as yet found in fresh water in India is modelled on Col.
"Freshwater Sponges, Hydroids & Polyzoa"
Nelson Annandale
The river, however, is not a good collecting ground for sponges, Coelenterates, and polyzoa, and none of the species described in this volume have been obtained from it.
"Freshwater Sponges, Hydroids & Polyzoa"
Nelson Annandale
An excellent general account of the Coelenterates will be found in the Cambridge Natural History, vol.
"Freshwater Sponges, Hydroids & Polyzoa"
Nelson Annandale