Heding, S. (1940). Die Holothurien der Deutschen Tiefsee-Expedition. II. - Aspidochirote und Elasipode Formen. <em>Wiss. Ergebn. Deuts. Tiefsee Exped. Jena.</em> 24: pp. 317-375.[details]
Glover, A.G.; Higgs, N.; Horton, T. (2025). World Register of Deep-Sea species (WoRDSS). Kareniella gracilis Heding, 1940. Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=529990 on 2025-06-01
original descriptionHeding, S. (1940). Die Holothurien der Deutschen Tiefsee-Expedition. II. - Aspidochirote und Elasipode Formen. <em>Wiss. Ergebn. Deuts. Tiefsee Exped. Jena.</em> 24: pp. 317-375.[details]
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]
Present Inaccurate Introduced: alien Containing type locality