Marisa (gastropod)

From Infogalactic: the planetary knowledge core
Jump to: navigation, search
Marisa
File:Marisa cornuarietis.jpg
Lateral view of a shell of Marisa cornuarietis
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
clade Caenogastropoda
informal group Architaenioglossa
Superfamily:
Family:
Genus:
Marisa

Species

2 [2]

Lua error in Module:Taxonbar/candidate at line 22: attempt to index field 'wikibase' (a nil value).

Marisa is a genus of freshwater snails in the family Ampullariidae, the apple snails.

Species

There are two species:[2]

Phylogeny

Based on analysis of mitochondrial 12S ribosomal RNA, 16S ribosomal RNA, and the cytochrome-c oxidase I (COI) gene, M. cornuarietis is a sister clade to M. planogyra and Asolene spixii, indicating that genus Marisa is not monophyletic.[2]

References

Further reading

  • Cowie R. H. & Thiengo S. C. (2003). The apple snails of the Americas (Mollusca: Gastropoda: Ampullariidae: Asolene, Felipponea, Marisa, Pomacea, Pomella): a nomenclatural and type catalog. Malacologia 45: 41-100.


<templatestyles src="Asbox/styles.css"></templatestyles>


es:Marisa