Triphora cookeana F. Baker & Spicer, 1935
Triphora cookeana F. Baker & Spicer, 1935: 41, pl. 5, fig. 7.
Type locality. Mexico, Gulf of California .
Type material. TheNAT 23766, holotype .
Distribution. Ecuador, Galapagos Islands (Finet 1985; Skoglund 1992; Kaiser 1993; Kaiser 1997), Mexico (Baker & Spicer 1935; Keen 1971; Abbott 1974).