Grantia
noun
Gran·tia
ˈgranch(ē)ə,
-ntēə
: a genus (the type of the family Grantiidae) of small cylindrical calcareous sycon sponges with triradiate spicules projecting into the cloacal cavity
Word History
Etymology
New Latin, from Robert E. Grant †1874 Scottish comparative anatomist + New Latin -ia