168. Pseudostygarctus triungulatus McKirdy, Schmidt & McGinty-Bayly, 1976
Pseudostygarctus triungulatus nov. spec. (McKirdy et al. 1976)
Terra typica: Pacific Ocean (Galapagos Islands)
Pacific Ocean:
• 00°33′S, 90°31′W; 0 m bsl: [FAO87] Type Locality: Galapagos Islands, Santa Cruz Island, Conway Bay, high tide area, 0–20 cm depth, fine to medium sand. McKirdy et al. (1976)
Record numbers (Sea/Ocean classification): Pacific Ocean: 1; total: 1.
Record numbers (FAO classification): FAO87: 1; total: 1.
Remarks: Although this species was described in 1976, it is known only from the type locality.