(of)Torre, C. de la. (1912). New Cuban <i>Urocoptis</i> of the <i>U. cinerea</i> group. <em>The Nautilus.</em> 26(5): 55-58, pl. 6; 26(6): 66-69., available online athttps://www.biodiversitylibrary.org/page/1738260 page(s): 67 [details]
MolluscaBase eds. (2025). MolluscaBase. Heterocoptis parallela (C. de la Torre, 1912). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1556822 on 2025-05-09
Marine Species Traits editorial board (2025). Marine Species Traits. Heterocoptis parallela (C. de la Torre, 1912). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1556822 on 2025-05-09
original description(of)Torre, C. de la. (1912). New Cuban <i>Urocoptis</i> of the <i>U. cinerea</i> group. <em>The Nautilus.</em> 26(5): 55-58, pl. 6; 26(6): 66-69., available online athttps://www.biodiversitylibrary.org/page/1738260 page(s): 67 [details]