Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Palaeopneustes cristatus A. Agassiz, 1873. Accessed at: http://www.marinespecies.org/echinoidea./aphia.php?p=taxdetails&id=422508 on 2025-06-01
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]
basis of recordPawson, D. L., D. J. Vance, C. G. Messing, F. A. Solis-Marin & C. L. Mah. (2009). Echinodermata of the Gulf of Mexico. <em>Pp. 1177–1204 in Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota.</em> Biodiversity. Texas A&M Press, College S.[details]
Present Inaccurate Introduced: alien Containing type locality
Syntype MCZ 2808, geounit Barbados part of the Caribbean Sea [details]