^ abcdefghijklmnNdifon G. T. & Ukoli F. M. A. (1989). "Ecology of freshwater snails in south-western Nigeria. I: Distribution and habitat preferences". Hydrobiologia171(3): 231-253. doi:10.1007/BF00008146.
^Van Damme, D., Curtis, B., Jørgensen, A., Kristensen, T.K. & Stensgaard, A.-S. 2020. Pachymelania aurita. The IUCN Red List of Threatened Species 2020: e.T165769A151150411. https://dx.doi.org/10.2305/IUCN.UK.2020-2.RLTS.T165769A151150411.en. Downloaded on 26 December 2020.
^Van Damme, D., Curtis, B., Jørgensen, A., Kristensen, T.K. & Stensgaard, A.-S. 2020. Pachymelania fusca. The IUCN Red List of Threatened Species 2020: e.T165779A151150879. https://dx.doi.org/10.2305/IUCN.UK.2020-2.RLTS.T165779A151150879.en. Downloaded on 26 December 2020.
^Albrecht, C., Clewing, C., Appleton, C., Curtis, B., Ghamizi, M., Jørgensen, A., Kristensen, T.K., Lange, C. & Stensgaard, A.-S. 2018. Africanogyrus coretus. The IUCN Red List of Threatened Species 2018: e.T165775A120113348. https://dx.doi.org/10.2305/IUCN.UK.2018-2.RLTS.T165775A120113348.en. Downloaded on 26 December 2020.
^Van Damme, D., Ghamizi, M., Jørgensen, A., Kristensen, T.K., Lange, C. & Stensgaard, A.-S. 2020. Biomphalaria camerunensis. The IUCN Red List of Threatened Species 2020: e.T175130A151147058. https://dx.doi.org/10.2305/IUCN.UK.2020-2.RLTS.T175130A151147058.en. Downloaded on 26 December 2020.
^ abcdAkinwale O., Oso O., Salawu O., Odaibo A., Tang P., Chen T.-W. & Gyang P. (2015). "Molecular characterisation of Bulinus snails – intermediate hosts of schistosomes in Ogun State, South-western Nigeria". Folia malacologica23(2): 137-147. doi:10.12657/folmal.023.009.
^Van Damme, D., Appleton, C., Jørgensen, A., Kristensen, T.K. & Stensgaard, A.-S. 2020. Tympanotonos fuscatus. The IUCN Red List of Threatened Species 2020: e.T165803A151149734. https://dx.doi.org/10.2305/IUCN.UK.2020-2.RLTS.T165803A151149734.en. Downloaded on 26 December 2020.
^ abcdefghijklmnopqrstuvOke O. C., Alohan F. I., Uzibor M. O. & Chokor J. U. (2008). "Land snail diversity and species richness in an oil palm agroforest in Egbeta, Edo State, Nigeria". Bioscience Research Communications20(5): 249-256. PDF[permanent dead link].
^ abcdefghijklmnopqrstuvwxJoshua Ogbeide, Moses Omogbeme, Uwaifo Osaretin & Omamoke Christopher Oke. (2018). "Land Snail Community Structure and Diversity in Unprotected and Protected Forest Areas of Ekiti State, Nigeria". European Scientific Journal 14(27): 366-377.
^ abcdefghijC. O. Oke & U. J. Chokor . (2011). "Land-snail species richness in a rubber plantation in Iyanomo, Edo State, Nigeria". Bioscience Research Journal 23(1): 63-72.
^ abcdOmamoke Christopher Oke. (2013). "Four new species of Streptaxidae from Mfamosing limestone hills in Southeastern Nigeria". Journal of Conchology 41(4): 533-537.
^A.J. de Winter, Werner de Gier. (2019). "A new Nigerian hunter snail species related to Ennea serrata d’Ailly, 1896 (Gastropoda, Pulmonata, Streptaxidae) with notes on the West African species attributed to Parennea Pilsbry, 1919". ZooKeys 840: 21-34. https://doi.org/10.3897/zookeys.840.33878
^Omamoke Christopher Oke. (2004). "A new species of Streptaxidae (Mollusca: Gastropoda: Pulmonata) from Gelegele Forest Reserve, Edo State, Nigeria". African Zoology 39(1): 157-158.
^Omamoke Christopher Oke. (2013). "Terrestrial Mollusc Species Richness and Diversity in Omo Forest Reserve, Ogun State, Nigeria". African Invertebrates 54(1): 93-104. DOI: 10.5733/afin.054.0106
Alohan F. I. & Oke O. C. (2004). "A preliminary investigation on the diversity and abundance of land molluscs in Okomu National Park, Edo State Nigeria". Journal of Applied and Basic Science2: 77-81.
Betterton C. (1984). "Spatiotemporal distributional patterns of Bulinus rohlfsi, B. forskalii and B. senegalensis in newly irrigated areas in northern Nigeria". Journal of Molluscan Studies50: 137-152.
Oke O. C. (2007). "Land snail diversity in a patch of cocoa plantation in Erin-Ijesha Hills, Osun State Nigeria". African Scientist8: 61-68.
Oke O. C. & Alohan F. I. (2004). "A new species of Streptaxidae (Mollusca: Gastropoda: Pulmonata) from Gelegele Forest Reserve, Edo State, Nigeria". African Zoology39: 1157-1158.
Oke O. C. & Alohan F. I. (2004). "Land snail diversity in a patch of rainforest in Cross river National Park: high species richness abundance and heterogeneity". Nigerian Journal of Applied Science22: 166-173.
Oke O. C. & Alohan F. I. (2006). "The land snail diversity in a square kilometre of tropical rainforest in Okomu National Park, Edo State, Nigeria". African Scientist7: 135-142.
Oke O. C., Alohan F. I. & Abhulimen W. (2007). "Land snail diversity in a threatened limestone formation in Odukpani, Cross River State, Nigeria". Global Journal of Pure and Applied Sciences13: 487-492.
Oke O. C., Alohan F. I. & Edosomwan E. U. (2007). "Land snail diversity and abundance in a patch of secondary tropical rainforest in Ekpoma, Edo State, Nigeria". African Scientist8: 55-60.
Oke O. C., Alohan F. I. & Ejiofor A. C. (2000). "Diversity of land molluscs in the tropical rainforest of Erin-Ijesha and Oban Hills in southern Nigeria". Journal of Environment, Science & Health3: 6-11.
Oke O. C. & Odiete W. O. (1996). "New species of land molluscs from south western Nigeria I. A new species attributed to Ptychotrema (Mollusca, Gastropoda)". Journal of African Zoology110: 99-104.
Oke O. C. & Ugiagbe O. O. (2007). "Land snail diversity in a patch of cocoa plantation in Usen, Edo State, Nigeria". Global Journal of Pure and Applied Sciences13: 481-485.