- Potamospongiae
- Potamospongiae Pot`a*mo*spon"gi*[ae], n. pl. [NL., fr. Gr. ? river + ? a sponge.] (Zo["o]l.) The fresh-water sponges. See {Spongilla}. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
The Collaborative International Dictionary of English. 2000.