CHISTIKOV S. D. 1982. - The modern Entalinidae (Scaphopoda, Gadilida), 1. Subfamily Heteroschismoidinae - 1 [in Russian]. Zoologicheskii Zhurnal 61 (5): 671-682.[details]
MolluscaBase eds. (2025). MolluscaBase. Costentalina Chistikov, 1982. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=343655 on 2025-07-09
original descriptionCHISTIKOV S. D. 1982. - The modern Entalinidae (Scaphopoda, Gadilida), 1. Subfamily Heteroschismoidinae - 1 [in Russian]. Zoologicheskii Zhurnal 61 (5): 671-682.[details]