Lesueur C.A. (1821). Descriptions of several new species of cuttlefish. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 2: 86-101., available online athttp://biodiversitylibrary.org/page/26373584 page(s): 100 [details]
MolluscaBase eds. (2024). MolluscaBase. Sepiola cardioptera Lesueur, 1821. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=750345 on 2024-04-30
original descriptionLesueur C.A. (1821). Descriptions of several new species of cuttlefish. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 2: 86-101., available online athttp://biodiversitylibrary.org/page/26373584 page(s): 100 [details]