The holotype (USNM E 10559) and paratype (USNM E 10560) of this species were collected from Perico Island (Centroid Latitude: 8.917, Centroid Longitude:-79.52500) Panama Bay, Gulf of Panama, North Pacific Ocean, by the R. V. Albatross, from a depth range of 9 to 137 m.
Clark, A. H. (1920). Echinoderms. Report of the Canadian Arctic Expedition 1913-1918. Vol. VIII. Mollusks, Echinoderms, Coelenterates, etc. Part C: Echinoderms. Echinoderms. Report of the Canadian Arctic Expedition 1913-1918. Vol. VIII. Mollusks, Echinoderms, Coelenterates, etc. Part C: Echinoderms.: pp. 1c-13c.
World Register of Marine Species
LSID urn:lsid:marinespecies.org:taxname:528827Holotype: (USNM E 10559)
Paratype: (USNM E 10560)
Type locality: Perico Island (Centroid Latitude: 8.917, Centroid Longitude:-79.52500) Panama Bay, Gulf of Panama, North Pacific Ocean.
