Cooper, G. A. (1959). Genera of Tertiary and recent rhynchonelloid brachiopods. <em>Smithsonian Miscellaneous Collections.</em> 139(5):1–90, pl. 1–22.[details] Available for editors [request]
Verhoeff, T. (2024). World Brachiopoda Database. Frieleiidae Cooper, 1959. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=104026 on 2024-08-14
original descriptionCooper, G. A. (1959). Genera of Tertiary and recent rhynchonelloid brachiopods. <em>Smithsonian Miscellaneous Collections.</em> 139(5):1–90, pl. 1–22.[details] Available for editors [request]
basis of recordHowson, C.M. (2001). Brachiopoda, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 334 (look up in IMIS) [details]