birotulate spicules

birotulate spicules
(PORIFERA)
A spicule having a disc or series of radial, umbrella-like spokes at both ends; amphidiscs.

Online Dictionary of Invertebrate Zoology. . 2005.

Игры ⚽ Нужно решить контрольную?

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”