Stenolaemata - Fenestrida - Polyporidae

Alternative combinations: Polypora quadricella, Wjatkella quadricella

Full reference: S. Sakagami. 1968. Permian Bryozoa from Khao Chong Krachok, Peninsular Thailand. Geology and Palaeontology of Southeast Asia 4:67-81

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

Sister taxa: Polyporella abnormis, Polyporella adventica, Polyporella amplituberosa, Polyporella belgebaschensis, Polyporella borealis, Polyporella circumscripta, Polyporella gunbini, Polyporella helgersoni, Polyporella incerta, Polyporella internata, Polyporella juferevi, Polyporella karbogensis, Polyporella krutikhensis, Polyporella lyndoni, Polyporella micropora, Polyporella olimpensis, Polyporella optima, Polyporella ordinata, Polyporella perfecta, Polyporella perturbata, Polyporella protuberans, Polyporella rebarbensis, Polyporella repens, Polyporella subwoodsi, Polyporella ulakhanensis, Polyporella ultima, Polyporella undosa, Polyporella visenda, Polyporella westarmensis, Polyporella woodsi

Type specimen: KCK-23. Its type locality is Khao Chong Krachok, Prachuap Khiri Khan, which is in an Artinskian marine slate in Thailand.

Ecology: stationary epifaunal suspension feeder