Igorella cyrtoliformis Yü 1979 (mollusk)

Helcionelloida - Helcionellida - Helcionellidae

Full reference: W. Yü. 1979. Earliest Cambrian monoplacophorans and gastropods from western Hubei with their biostratigraphical significance. Acta Palaeontologica Sinica 18(3):233-270

Belongs to Igorella according to W. Yü 1979

Sister taxa: Igorella durara, Igorella hamata, Igorella iacobinica, Igorella lata, Igorella minuta, Igorella monstrosa, Igorella orientalis, Igorella talassica, Igorella ungulata, Igorella xilingensis, Igorella xundianensis, Chabaktiella shabaktiensis, Dianella dianensis, Songlinella formosa

Type specimen: Its type locality is Yangtzeconus priscus - Archaeospira ornata assemblage, Yangtze Gorge, Yichang, which is in a Tommotian carbonate phosphorite in the Huangshandong Formation of China

Ecology: slow-moving low-level epifaunal detritivore

Distribution: found only at Yangtzeconus priscus - Archaeospira ornata assemblage, Yangtze Gorge, Yichang

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Specimen images are retrieved through the ePANDDA API.


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