Bivalvia - Pectinida - Heteropectinidae

Alternative combinations: Aviculopecten subquinquelineatus, Deltopecten subquinquelineatus, Pecten subquinquelineatus

Full reference: F. M'Coy. 1847. XXVIII. On the fossil botany and zoology of the rocks associated with the coal of Australia. The Annals and Magazine of Natural History 20(134):298-312

Belongs to Etheripecten according to J. B. Waterhouse 1982

Sister taxa: Etheripecten alatus, Etheripecten brevauriculatus, Etheripecten chandleri, Etheripecten dawsonensis, Etheripecten escalatus, Etheripecten fasciculicostatus, Etheripecten haydeni, Etheripecten hiemalis, Etheripecten keyserlingiformis, Etheripecten latus, Etheripecten leniusculus, Etheripecten mutabilis, Etheripecten petulantus, Etheripecten plicatus, Etheripecten sichuanensis, Etheripecten striatura, Etheripecten tenuicollis, Etheripecten tianjungensis, Etheripecten trichotomus, Etheripecten wilczeki

Type specimen: Its type locality is Harper's Hill, Hunter Valley (W.B. Clarke coll), which is in a Sakmarian coastal sandstone in the Allandale Formation of Australia.

Average measurements (in mm): valve length 55.3