Pseudarchasteridae Sladen 1889

Pseudarchaster pectinifer, oral viewPseudarchaster pectinifer (USNM 32166) collected northwest of San Cristobal Island (Centroid Latitude: -0.4000, Centroid Longitude: -89.1000), Galapagos Islands, Ecuador, eastern Pacific, by the R. V. Albatross from a depth of 1485 m.

Pseudarchaster pectinifer, aboral viewPseudarchaster pectinifer (USNM 32166) collected northwest of San Cristobal Island (Centroid Latitude: -0.4000, Centroid Longitude: -89.1000), Galapagos Islands, Ecuador, eastern Pacific, by the R. V. Albatross from a depth of 1485 m.

ventral

dorsal

ventral

dorsal

ventral

dorsal

ventral

dorsal

Dry specimen. Ventral close-up view.

Dry specimen. Dorsal view.

Dry specimen. Ventral view.

Dry specimen. Dorsal view.

ventral

dorsal

ventral

dorsal