Scriptura › Dictionary › Potamospongiae 1 entry 1 source Potamospongiae Open directly Webster's 1828 Dictionary · 1828 Part of speech: noun (n.) The fresh-water sponges. See Spongilla.
1 entry 1 source Potamospongiae Open directly Webster's 1828 Dictionary · 1828 Part of speech: noun (n.) The fresh-water sponges. See Spongilla.