Alternative combinations: Ingelarella elongata, Martiniopsis elongata, Tomiopsis elongata
Full reference: G. McClung and J. Armstrong. 1975. New species of Martiniopsis (Brachiopoda: Spiriferida) from the Permian of eastern Australia. Queensland Government Mining Journal 76:231-234
Type specimen: UNE 13017. Its type locality is UNE L1290, Sandy Water Holes, Cranky Corner, which is in a Sakmarian marine siliciclastic in the Beckers Formation of Australia.
Average measurements (in mm): shell 23.6 x 29.6, valve 27.9 x 34.4