Lophogaster rotundatus Illig, 1930

Records from Indonesia. Taam Island (western part of Kei Kecil Islands), Banda Sea, and between Kei Kecil and Kei Besar Islands. Depth range: 209–314 m (Casanova 1996).

Remarks. This species can be recognized from its antennal scale, in which the apex possesses a short sharp spine with 2–3 small serrate spines on the distal part of the outer margin. The lateral margin of the telson has 2 pairs of spines, the posterior tip with 2 pairs of spines and the apical plate bears 5 short spinules and 2 long bristles (Casanova 1996).