CLYPEASTROID
Source: 567
Clyp′e‐as″troid (?), a. [[NL. Clypeaster (L. clupeus shield + aster star) + -oid.]] (Zoöl.) Like or related to the genus Clupeaster; — applied to a group of flattened sea urchins, with a rosette of pores on the upper side.
Source: 567
Clyp′e‐as″troid (?), a. [[NL. Clypeaster (L. clupeus shield + aster star) + -oid.]] (Zoöl.) Like or related to the genus Clupeaster; — applied to a group of flattened sea urchins, with a rosette of pores on the upper side.