Stenolaemata - Fenestrida - Polyporidae

Alternative combination: Polypora ovalifenestrata

Full reference: S. Sakagami. 1964. Bryozoa of Akiyoshi, Part 1: Permian Bryozoa from the Shigeyasu quarry. Bulletin of the Akiyoshi-Dai Science Museum 3:1-24

Belongs to Mackinneyella according to I.P. Morozova and D.V. Lisitsyn 1996

Sister taxa: Mackinneyella brevicellata, Mackinneyella dzhulfensis, Mackinneyella extenta, Mackinneyella firma, Mackinneyella granulosa, Mackinneyella hinganensis, Mackinneyella kutorgae, Mackinneyella maccoyana, Mackinneyella medvedkensis, Mackinneyella ogbinensis, Mackinneyella ornamentata, Mackinneyella polygona, Mackinneyella praepluriformis, Mackinneyella pseudoornamentata, Mackinneyella robustiformis, Mackinneyella sibirica, Mackinneyella stylettia, Mackinneyella subornamentata, Mackinneyella supraornamentata, Mackinneyella tortuosa

Type specimen: Hokkaido Gakugei Univ 8702. Its type locality is Shigeyasu Quarry, Akiyoshi, which is in a Roadian carbonate limestone in the Akiyoshi Formation of Japan.

Ecology: stationary epifaunal suspension feeder