pentatrematoid
English
editNoun
editpentatrematoid (plural pentatrematoids)
- Any echinoderm of the extinct family †Pentatremitidae
See also
editReferences
edit- “pentatrematoid”, in OneLook Dictionary Search.
- “pentatrematoid”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC.