There are three recognized subgenera, Macaronapaeus Kobelt, 1899, Napaeus Albers, 1850 and NapaeinusHesse, 1933.
Species within the genus Napaeus include 18 species on the Tenerife, 17 species on the La Gomera and others. Additionally, 11 new species from the Canary Islands were described in 2011.
Napaeus vincentii (Gredler, 1898): synonym of Serina vincentii (Gredler, 1898)
References
↑Albers J. C. (1850). Die Heliceen, nach natürlicher Verwandtschaft systematisch geordnet. pp. 1-262, Taf. 1-59. Berlin. (Enslin). page 179.
12345678Yanes Y., Santana J., Artiles M., Deniz F., Martin J., Alonso M. R. & Ibanez M. (2011). "Five new Napaeus species (Gastropoda: Pulmonata: Enidae) from Gran Canaria and El Hierro (Canary Islands)." Zootaxa2901: 35–51. abstract.
123Allgaier C. (2007). "Active Camouflage with Lichens in a Terrestrial Snail, Napaeus (N.) barquini Alonso and Ibáñez, 2006 (Gastropoda, Pulmonata, Enidae)". Zoological Science24(9): 869–876. doi:10.2108/zsj.24.869.
123456Yanes Y., Martín J., Santana J., Holyoak G. A., Holyoak D. T., Artiles M., Deniz F. et al. & Ibáñez M. (2011). "Four new Napaeus species (Gastropoda: Pulmonata: Enidae) from La Gomera (Canary Islands)". Journal of Conchology40(4): 393–407. abstract.
↑Alonso M. R., Goodacre S. L., Emerson B. C., Ibáñez M., Hutterer R. & Groh K. (2006). "Canarian land snail diversity: conflict between anatomical and molecular data on the phylogenetic placement of five new species of Napaeus (Gastropoda, Pulmonata, Enidae)". Biological Journal of the Linnean Society89: 169–187. doi:10.1111/j.1095-8312.2006.00670.x.
↑Castillo C., Yanes Y., Alonso M. R. & Ibáñez M. (2006). "Napaeus lajaensis sp. nov. (Gastropoda: Pulmonata: Enidae) from a Quaternary Aeolian deposit of Northeast Tenerife, Canary Islands". Zootaxa1307: 41–54.
Further reading
Alonso M. R., Henríquez F. & Ibáñez M. (1995). "Revision of the species group Napaeus variatus (Gastropoda, Pulmonata, Buliminidae) from the Canary Islands, with description of five new species". Zool Scr24: 303–320.
Yanes Y., Martín J., Moro L., Alonso M. R. & Ibáñez M. (2009). "On the relationships of the genus Napaeus (Gastropoda: Pulmonata: Enidae), with the description of four new species from the Canary Islands". Journal of Natural History43(35): 2179–2207.