Species:? angustidens CABRERA, 1943
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:
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Species: neidermeyer HOPSON, 1964 (nomen vanum)
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

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Species: leribeensis ELLENBERGER, 1970 (nomen vanum)
Etymology:

Holotype:

Locality: Leribe Subeng, 2828CC Ionia, 28"50'S, 28"04'S, Lestho, Southern Africa,

Horizon: Upper Elliot Formation.

Biostratigraphy:

Age: Hettangian-Lower Sinemurian Stage, Lower Lias Epoch, Early Jurassic.

Material: