(of)Clench, W. J. (1966). Notes and descriptions of new Urocoptidae from Cuba and Hispaniola (Mollusca: Pulmonata). <em>Breviora.</em> 245: 1-14, pls. 1-2., available online athttps://www.biodiversitylibrary.org/page/4270851 page(s): 4, pl. 2, fig. 1 [details]
MolluscaBase eds. (2025). MolluscaBase. Heterocoptis whittumi (Clench, 1966). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1453983 on 2025-05-18
Marine Species Traits editorial board (2025). Marine Species Traits. Heterocoptis whittumi (Clench, 1966). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1453983 on 2025-05-18
original description(of)Clench, W. J. (1966). Notes and descriptions of new Urocoptidae from Cuba and Hispaniola (Mollusca: Pulmonata). <em>Breviora.</em> 245: 1-14, pls. 1-2., available online athttps://www.biodiversitylibrary.org/page/4270851 page(s): 4, pl. 2, fig. 1 [details]