original description
Zilch, A. (1956). Die Typen und Typoide des Natur-Museums Senckenberg, 18: Mollusca, Cyclophoridae, Cyclophorinae (4). <em>Archiv für Molluskenkunde.</em> 85 (4/6): 171-196, Pl. 12-15.
page(s): 190 [details] Available for editors [request]
From editor or global species database
Nomenclature nom. nov. pro Opisthoporus borealis Heude, 1886, non Möllendorff, 1885 [details]