Yunnania Mansuy 1912 (snail)

Gastropoda - Trochoidea - Araeonematidae

Synonym: Portlockia de Koninck 1881 [replaced name]

Full reference: H. Mansuy. 1912. Étude Géologique du Yun-nan Oriental. Mémoires du Service Géologiques de l'Indochine 1(2):1-145

Parent taxon: Araeonematidae according to A. Nützel and C. Ketwetsuriya 2016

See also Horný 1992, Knight 1937, Knight et al. 1960, Nützel and Nakazawa 2012 and Sepkoski 2002

Sister taxa: none

Subtaxa: Yunnania decorata Yunnania kamenkensis Yunnania meridionalis Yunnania minor Yunnania parallela Yunnania pulchra Yunnania pygmaeus Yunnania semicancellata

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Ecology: epifaunal grazer

Distribution:

• Triassic of Iran (1 collection), Italy (1), United States (1: Idaho)

• Permian of Cambodia (3), Italy (1), Japan (1), Malaysia (1), Thailand (2), the United Kingdom (3), United States (10: Nevada, Utah), Venezuela (1)

• Carboniferous of Argentina (4), Belgium (1), Ukraine (1), the United Kingdom (2), United States (3: Nevada, Texas, Wyoming)

• Devonian of Poland (1)

Total: 37 collections including 41 occurrences

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Specimen images are retrieved through the ePANDDA API.


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