(ofHomalogyra granulosa Sykes, 1925)Sykes, E. R. (1925). On the mollusca procured during the "Porcupine" expeditions 1869-70. Supplemental notes, part V. Proceedings of the Malacological Society of London. 16: 181-193.[details] Available for editors
MolluscaBase eds. (2024). MolluscaBase. Retigyra granulosa (Sykes, 1925). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=141515 on 2025-04-21
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Retigyra granulosa (Sykes, 1925). Accessed at: http://marbef.org/data/aphia.php?p=taxdetails&id=141515 on 2025-04-21
original description(ofHomalogyra granulosa Sykes, 1925)Sykes, E. R. (1925). On the mollusca procured during the "Porcupine" expeditions 1869-70. Supplemental notes, part V. Proceedings of the Malacological Society of London. 16: 181-193.[details] Available for editors
context source (MSBIAS)MEDIN. (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN. version 1.0.[details]
context source (Deepsea)Sysoev A.V. (2014). Deep-sea fauna of European seas: An annotated species check-list of benthic invertebrates living deeper than 2000 m in the seas bordering Europe. Gastropoda. Invertebrate Zoology. Vol.11. No.1: 134–155 [in English].[details] Available for editors
basis of recordGofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213., available online athttp://www.vliz.be/imisdocs/publications/ocrd/254404.pdf[details]
Present 