Anthozoa - Stauriida - Polycoeliidae
Alternative combination: Polycoelia cylindrica
Full reference: A. W. Grabau. 1931. The Permian of Mongolia. Natural History of Asia 4:1-665
Belongs to Calophyllum according to M. E. Clapham 2015
See also Grabau 1931
Sister taxa: Calophyllum (Groenlandophyllum), Calophyllum angustum, Calophyllum baytuganense, Calophyllum columnare, Calophyllum crassimurale, Calophyllum lhazeensis, Calophyllum longiseptata, Calophyllum micron, Calophyllum permica, Calophyllum punctata, Calophyllum quadrifidum, Calophyllum rhopalotum, Polycoelia dobrolyubovae, Pycnocoelia flabelliformis
Type specimen: CS 1487. Its type locality is Jisu Honguer Limestone Undivided, which is in a Wordian carbonate limestone in the Zhesi Formation of China.
Ecology: stationary epifaunal suspension feeder
Average measurements (in mm): shell diameter 6.40
Distribution: found only at Jisu Honguer Limestone Undivided
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.