Worthenia corrugata Chronic 1952 (snail)

Gastropoda - Trochonematoidea - Lophospiridae

Full reference: H. Chronic. 1952. Molluscan fauna from the Permian Kaibab Formation, Walnut Canyon, Arizona. Geological Society America Bulletin 63(2):95-166

Belongs to Worthenia according to P. J. Wagner 2017

See also Batten 1989, Chronic 1952, Kulas and Batten 1997, Mayou 1967 and Nakazawa et al. 2008

Sister taxa: Pleurotomaria (Worthenia) orientalis, Worthenia (Humiliworthenia), Worthenia (Worthenia), Worthenia alticarinata, Worthenia angulata, Worthenia apunctata, Worthenia basifalcata, Worthenia bialveozona, Worthenia bicarinata, Worthenia bieberi, Worthenia bilineata, Worthenia cainallensis, Worthenia castlemanensis, Worthenia cirriformis, Worthenia constantini, Worthenia contabulata, Worthenia crenilunula, Worthenia crenulata, Worthenia curvistriata, Worthenia distincta, Worthenia dregeri, Worthenia duplicata, Worthenia eremita, Worthenia extendia, Worthenia furcata, Worthenia gubleri, Worthenia hoettingensis, Worthenia humilis, Worthenia indifferens, Worthenia kingi, Worthenia klamathensis, Worthenia lantenoisi, Worthenia latialveozona, Worthenia legrandi, Worthenia liebeneri, Worthenia magna, Worthenia margaritacea, Worthenia marmolatae, Worthenia multicarinata, Worthenia nana, Worthenia pagoda, Worthenia parvula, Worthenia pilula, Worthenia planalveozona, Worthenia plutonis, Worthenia praerupta, Worthenia rhombifera, Worthenia schirjaevensis, Worthenia sculpta, Worthenia sigaretoides, Worthenia speciosa, Worthenia strigata, Worthenia strigillata, Worthenia subplicata, Worthenia substriata, Worthenia subtilis, Worthenia superstes, Worthenia supraornata, Worthenia tabulata, Worthenia tongxinensis, Worthenia triton, Worthenia whitehorsensis, Worthenia windowblindensis

Type specimen: AMNH 27109:1, a shell. Its type locality is Rimmy Jim Tank, Kaibab Formation, Coconino County, which is in a Roadian marine limestone in the Kaibab Formation of Arizona.

Ecology: epifaunal

Average measurements (in mm): shell diameter 8.33

Distribution:

• Permian of Japan (1 collection), United States (24: Arizona, Nevada, Texas, Wyoming), Venezuela (1)

Total: 26 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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