1992  Metapronorites sp. Nassichuk & Lin: tab.1.
     1992  Metapronorites sp. Leonova in Leven, Leonova &  Dmitriev: 113.       Stratigraphic position uncertain.
?   2005  Metapronorites ? sp. Kullmann: 74, text-fig.4, pl.1 fig.5. [ low. Kasimovian, ventral lobe unknown].