1 entry 1 source
Hyalospongia
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
An order of vitreous sponges, having glassy six-rayed, siliceous spicules; -- called also Hexactinellinæ.
1 entry 1 source
Part of speech: noun (n.)
An order of vitreous sponges, having glassy six-rayed, siliceous spicules; -- called also Hexactinellinæ.