This species is recorded from the eastern Pacific coast of Panama (see Alvarado et al. 2010).
Clark, H. L. (1940). Eastern Pacific Expeditions of the New York Zoological Society. XXI. Notes on Echinoderms from the West Coast of Central America. Zoologica, 25(3), 331-352.
Alvarado, J. J., Solís-Marín, F. A. &. Ahearn, C. G. (2010). Echinoderm (Echinodermata) diversity in the Pacific coast of Central America. Marine Biodiversity 40: 45-56.
