Biomphalaria peregrina

Biomphalaria peregrina is a species of air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.

Biomphalaria peregrina
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Heterobranchia clade Euthyneura clade Panpulmonata clade Hygrophila
Superfamily:	Planorboidea
Family:	Planorbidae
Subfamily:	Planorbinae
Tribe:	Biomphalariini
Genus:	Biomphalaria
Species:	B. peregrina
Binomial name
Biomphalaria peregrina (Orbigny, 1835)
Synonyms
Taphius peregrinus Biomphalaria pucaraensis (Preston, 1909)

The shell of this species, like all planorbids is sinistral in coiling, but is carried upside down and thus appears to be dextral.

Distribution

The distribution of this species is Neotropical and include: Peru, ...

Phylogeny

A cladogram showing phylogenic relations of species in the genus Biomphalaria:[1]

Biomphalaria

Biomphalaria stanleyi     Biomphalaria pfeifferi       Biomphalaria camerunensis     Nilotic species complex       Biomphalaria sudanica     Biomphalaria choanomphala       Biomphalaria alexandrina       Biomphalaria smithi         Biomphalaria glabrata           Biomphalaria straminea complex     Biomphalaria kuhniana     Biomphalaria straminea         Biomphalaria straminea     Biomphalaria intermedia           Biomphalaria amazonica     Biomphalaria sp.           Biomphalaria tenagophila     Biomphalaria occidentalis             Biomphalaria prona     Biomphalaria andecola       Biomphalaria sp. (? Biomphalaria havanensis)               Biomphalaria sp. (? Biomphalaria havanensis)     Biomphalaria temascalensis       Biomphalaria obstructa         Biomphalaria helophila       Biomphalaria peregrina       Biomphalaria schrammi

References

1. Dejong, R. J.; Morgan, J. A.; Paraense, W. L.; Pointier, J. P.; Amarista, M.; Ayeh-Kumi, P. F.; Babiker, A.; Barbosa, C. S.; Brémond, P.; Pedro Canese, A.; De Souza, C. P.; Dominguez, C.; File, S.; Gutierrez, A.; Incani, R. N.; Kawano, T.; Kazibwe, F.; Kpikpi, J.; Lwambo, N. J.; Mimpfoundi, R.; Njiokou, F.; Noël Poda, J.; Sene, M.; Velásquez, L. E.; Yong, M.; Adema, C. M.; Hofkin, B. V.; Mkoji, G. M.; Loker, E. S. (2001). "Evolutionary relationships and biogeography of Biomphalaria (Gastropoda: Planorbidae) with implications regarding its role as host of the human bloodfluke, Schistosoma mansoni". Molecular Biology and Evolution. 18 (12): 2225–2239. doi:10.1093/oxfordjournals.molbev.a003769. PMID 11719572.

Further reading

• Paraense, W. L. (2003). "Planorbidae, Lymnaeidae and Physidae of Peru (Mollusca: Basommatophora)" (PDF). Memórias do Instituto Oswaldo Cruz. 98 (6): 767–771. doi:10.1590/s0074-02762003000600010. PMID 14595453.