'Pluteuses' definitions:
Definition of 'Pluteuses'
- Pluteus \Plu"te*us\, n.; pl. L. Plutei, E. Pluteuses. [L., a
shed.] (Zool.)
The free-swimming larva of sea urchins and ophiurans, having
several long stiff processes inclosing calcareous rods.
[1913 Webster]
Words containing 'Pluteuses'
