Flower, R. H. (1969). Fossils from the Smith Basin Limestone of the Fort Ann Region New York. <em>New Mexico Institute of Mining and Technology Memoir.</em> 22(1): 22-27.[details] Available for editors
MolluscaBase eds. (2025). MolluscaBase. Yochelsonella expansa Flower, 1969 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1728281 on 2025-06-06
Marine Species Traits editorial board (2025). Marine Species Traits. Yochelsonella expansa Flower, 1969 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1728281 on 2025-06-06
original descriptionFlower, R. H. (1969). Fossils from the Smith Basin Limestone of the Fort Ann Region New York. <em>New Mexico Institute of Mining and Technology Memoir.</em> 22(1): 22-27.[details] Available for editors