Hyalospongia
Hyalospongia , noun, plural
[New Latin, from Greek "y`alos glass + {not transcribed} a sponge.]
(Zoology) An order of vitreous sponges, having glassy six-rayed, siliceous spicules; -- called also Hexactinellina.
Hyalospongia , noun, plural
[New Latin, from Greek "y`alos glass + {not transcribed} a sponge.]