scrobicular tubercles
Look at other dictionaries:
Scrobicular — Scro*bic u*lar, a. (Zo[ o]l.) Pertaining to, or surrounding, scrobicul[ae]; as, scrobicular tubercles. [1913 Webster] … The Collaborative International Dictionary of English
scrobicules — n. [LL. dim. scrobis, ditch] (ECHINODERMATA: Echinoidea) Small secondary spines on the scrobicular tubercles of the test … Dictionary of invertebrate zoology