Weller, S. (1906). Kinderhook faunal studies. IV. The fauna of the Glen Park limestone. <em>Transactions of the Academy of Science of St. Louis.</em> 16: 435-471., available online athttps://www.biodiversitylibrary.org/page/3489403[details]
MolluscaBase eds. (2025). MolluscaBase. Bellerophon ulrichi Weller, 1906 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1781940 on 2025-05-17
Marine Species Traits editorial board (2025). Marine Species Traits. Bellerophon ulrichi Weller, 1906 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1781940 on 2025-05-17
original descriptionWeller, S. (1906). Kinderhook faunal studies. IV. The fauna of the Glen Park limestone. <em>Transactions of the Academy of Science of St. Louis.</em> 16: 435-471., available online athttps://www.biodiversitylibrary.org/page/3489403[details]