Planche 1 issued from : T. Scott in Rep. Fishery Bd Scotl., 1905,23 (3). [Pl. X, Figs.1-7, 9].
Male (from Firth of Forth, Scotland): 1, habitus (lateral); 2, A1; 3, A2; 4-7, P1 to P4, respectively; 9, urosome (dorsal).
Nota: Cephalothorax composed of 4 segments, but the 5th is so small as to be almost entirely obscured by the 4th. A1 17-segmented. A2 exopod scarcely so long as the endopod composed of 5 segments (Wolfenden describes A2 as 1-segmented but had probably become accidentally lost).

Planche 2 issued from : T. Scott in Rep. Fishery Bd Scotl., 1905,23 (3). [Pl. X, Fig.8]
Male: P5.
Nota: P5 asymmetrical, left leg is long and slender (extrmity apparently damaged), a dense fringe of small delicate hairs extends along part of the proximal half of the inner margin of the terminal segment, and terminates distally at a small hook-like process; the right leg is dilated at the proximal end of the 2nd segment, the 3rd segment is narrow, and terminates interiorly in 1 or 2 finger-like processes; the terminal segment very slender, and tapers gradually to a pointed apex, furnished with a a small process exteriorly near the proximal end.

Planche 3 issued from : G.O. Sars in An Account of the Crustacea o Norway, 1921, VII, Supplement. [Pl.IV].
Female & Male.
M = Md; m = Mx1; mp1 = Mx2; mp2 = Mxp

Planche 4 issued from : G.O. Sars in An Account of the Crustacea o Norway, 1921, VII, Supplement. [Pl.V].
Female

Planche 5 issued from : R.N. Wolfenden in J. mar. biol. Ass. UK., 1902, n. ser. 6 (1). [Pl. IV, 1-3, 5-6].
Female: 1, habitus (lateral); 2, posterior thoracic segment and urosome (dorsal); 3, P1 (posterior); 5, P4 ; 6, P2 (posterior).

Planche 6 issued from : R.N. Wolfenden in J. mar. biol. Ass. UK., 1902, n. ser. 6 (1). [Pl. IV, 4, 7-13]. As Augaptilus zetesios.
Female: 4, P3 (ventral view); 7, P5 ( (posterior); 8, A1; 9, A2; 10, Md; 11, Mx1; 12, Mx2; 13, Mxp.