†Sakawairhynchia (lamp shell)
Rhynchonellata - Rhynchonellida - Rhynchonellidae
Parent taxon: Piarorhynchiinae according to A. Williams et al. 2002
Sister taxa: Abrekia, Aorhynchia, Caledorhynchia, Cuneirhynchia, Paranudirostralina, Piarorhynchia, Ptilorhynchia, Rutorhynchia, Sinuplicorhynchia, Tainuirhynchia, Talovkorhynchia
Subtaxa: Sakawairhynchia aparimaensis, Sakawairhynchia bartrumi, Sakawairhynchia bencallumensis, Sakawairhynchia corbiensis, Sakawairhynchia diptonensis, Sakawairhynchia harihariensis, Sakawairhynchia hugonensis, Sakawairhynchia marokopana, Sakawairhynchia mokauensis, Sakawairhynchia momeaensis, Sakawairhynchia olenekensis, Sakawairhynchia tokombensis, Sakawairhynchia zealandica
Ecology: stationary epifaunal suspension feeder