Orbiculoidea ovalis Cloud 1944 (lamp shell)

Lingulata - Lingulida - Discinidae

Full reference: P. E. Cloud. 1944. Part III: Permian brachiopods, in Geology and paleontology of the Permian area northwest of Las Delicias, southwestern Coahuila, Mexico. Geological Society of America Special Paper 52:49-69

Belongs to Orbiculoidea according to C. González-Arreola et al. 1994

See also Cloud 1944 and Torres-Martínez et al. 2019

Sister taxa: Orbiculoidea affinis, Orbiculoidea anhuiensis, Orbiculoidea armstrongi, Orbiculoidea batesvillensis, Orbiculoidea capax, Orbiculoidea capuliformis, Orbiculoidea cincta, Orbiculoidea clintonensis, Orbiculoidea concentrica, Orbiculoidea damanensis, Orbiculoidea elegans, Orbiculoidea excentrica, Orbiculoidea excentrica, Orbiculoidea forbesa, Orbiculoidea gibba, Orbiculoidea interlineata, Orbiculoidea jangarensis, Orbiculoidea keokuk, Orbiculoidea kolymaensis, Orbiculoidea konincki, Orbiculoidea kullsbergensis, Orbiculoidea liaoi, Orbiculoidea linguliformis, Orbiculoidea magna, Orbiculoidea minuta, Orbiculoidea missouriensis, Orbiculoidea nucleola, Orbiculoidea pileolus, Orbiculoidea platymitraformis, Orbiculoidea prietana, Orbiculoidea qieermaensis, Orbiculoidea qinglongensis, Orbiculoidea radiata, Orbiculoidea rotularia, Orbiculoidea sampsoni, Orbiculoidea semipolita, Orbiculoidea shallochensis, Orbiculoidea sibirica, Orbiculoidea sodalis, Orbiculoidea soyanensis, Orbiculoidea spitzbergensis, Orbiculoidea stincharensis, Orbiculoidea taskrestensis, Orbiculoidea tobaensis, Orbiculoidea utahensis, Orbiculoidea varsoviensis, Orbiculoidea verum, Orbiculoidea warthi, Orbiculoidea winsnesi, Orbiculoidea wisnesi, Orbiculoidea wyomingensis, Orbiculoidea xinguensis, Orbiculoidea yangkangensis

Type specimen: YPM S-2695. Its type locality is King 20, Beds 5,7, Cerro Wencelao to El Indio, Las Delicias, which is in a Capitanian marine shale/limestone in the La Difunta Formation of Mexico.

Ecology: stationary low-level epifaunal suspension feeder

Distribution:

• Permian of Mexico (2 collections)

Total: 2 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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