a. Zool. [ad. mod.L. lumbrīcīna: see LUMBRICUS and -INE.] Pertaining to the group Lumbricina of annelids; lumbriciform.
So Lumbricinan, a worm of this group.
1835. Kirby, Hab. & Inst. Anim., I. xii. 334. The third [order] he [Savigny] names Lumbricinans.