Bock, P. (2024). World List of Bryozoa. Apiophragma Hayward & Ryland, 1993. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=174297 on 2024-08-08
basis of recordClarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors [request]
status sourceGordon, D. P.; Taylor, P. D. (2017). Resolving the status of Pyriporoides and Daisyella (Bryozoa: Cheilostomata), with the systematics of some additional taxa of Calloporoidea having an ooecial heterozooid. <em>Zootaxa.</em> 4242(2): 201., available online athttps://doi.org/10.11646/zootaxa.4242.2.1 page(s): 222 [details]