Silax abditus (A.M Clark, 1970)

Triodia abdita A.M Clark, 1970: 67–69 .

Triplodia abdita — Turner & Hallan 2011: 7–8.

non Amphioplus abditus (Verrill, 1871): 132.

Type material

GULF OF PANAMA • holotype; 06°10’N: 83°06’W; 2690 m (1471 fathoms); Albatross stn. 3361; MCZN OPH- 1488 (missing) .

Diagnosis (from A. M. Clark (1970))

Series of oral papillae composed of stout paired infradentals, two adoral shield spines, no buccal scale, no ventral compartment ossicles. Single crescent-shaped tentacle scale on proximal segments. Two triangular supplementary adoral or oral shields.