MolluscaBase taxon details
original description
Chistikov, S. D. (1982). Modern molluscs of the family Entalinidae (Scaphopoda, Gadilida), 2. Subfamily Heteroschismoidinae - 2. <em>Zoologicheskii Zhurnal.</em> 61(9): 1309-1321. [details]
additional source
Ivanov, D. L. & Sysoev, A.V., 2000. Types of mollusca in the Zoological Museum of Moscow University. Studies on Fauna, Moskow University Publishing. 187 pp, 59 pl. [details]