Samoana

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Samoana
Samoana fragilis.png
A live individual of Samoana fragilis
Scientific classification
Kingdom:
Animalia
Phylum:
Class:
(unranked):
clade Heterobranchia

clade Euthyneura
clade Panpulmonata
clade Eupulmonata
clade Stylommatophora

informal group Orthurethra
Superfamily:
Partuloidea
Family:
Genus:
Samoana

Samoana is a genus of tropical, air-breathing, land snails, terrestrial pulmonate gastropod mollusks in the family Partulidae.

Species[]

Species within the genus Samoana include:[2][3]

A cladogram showing the phylogenic relations of Samoana and three of its investigated species:[4]

Partulidae

Partula

Samoana

Samoana diaphana

Samoana burchi

Samoana attenuata

Eua

Description[]

The genus Samoana was defined by American malacologist Henry Augustus Pilsbry in Manual of Conchology in 1909:[1]

The shell is very openly umbilicate, dextral or sinistral, with flatly reflexed lip and no teeth. Type P. canalis. Samoan Is., species 53 to 58.

In 1909, Pilsbry assigned six species to the genus Samoana.[1]

References[]

This article incorporates public domain text from the reference.[1]

  1. ^ a b c d Pilsbry H. A. (1909). In: Tryon G. W. & Pilsbry H. A. (1909) Manual of Conchology, Volume 20. Caecilioides, Clessula and Partulidae. Index to vols. XVI. - XX. (2)20: 165, 263.
  2. ^ IUCN 2009. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on 14 November 2009.
  3. ^ Gerlach, J. (2016) Icons of Evolution - Pacific island tree snails, family Partulidae. Phelsuma Press, Cambridge
  4. ^ Lee T., Burch J. B., Coote T., Pearce-Kelly P., Hickman C., Meyer J.-Y. & Foighil D. O. (18 August 2009). "Moorean tree snail survival revisited: a multi-island genealogical perspective". BMC Evolutionary Biology 9: 204. doi:10.1186/1471-2148-9-204

External links[]

Partulidae evolution, diversity and conservation Partula Pages

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