Rhynchonellata - Spiriferida - Ambocoeliidae

Alternative combination: Spirifera urii

Belongs to Ambocoelia according to H. Mansuy 1913

See also Tschernyschew 1902

Sister taxa: Ambocoelia tuberculata, Ambocoelia umbonata, Spirifer (Ambocoelia) circinatus

Ecology: stationary low-level epifaunal suspension feeder

Distribution: found only at Kham-keut, at Kham-mon (Schwagerina princeps horizon) (Permian of Laos)

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Specimen images are retrieved through the ePANDDA API.