Genus: Onchiodon GEINITZ, 1861
Etymology:

Species: labyrinthicus GEINITZ, 1861
Etymology:

Referred material:

= Onchiodon cf. labyrinthicus WERENEBURG, 1988

Locality: Lochbrunnen, Thuringia State, Germany.

Horizon: Oberhofer Schichten.

Biostratigraphy:

Age: Lower Rotliegendes Epoch, Early Permian.

Material:

a-GMH-26a: Ilium, femur, ischium, metatarsals, and scales.

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Sp

= Actinodon Sp?

BRANSON, 1935

Locality: India.

Horizon:

Biostratigraphy:

Age: Permian.

Material:

Number: Not given: Under side of skull, the mandibles and the ventral armor.

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= Onchiodon sp? WERNEBURG, 1993

Locality: Chemnitz-Altendorf, Erzebirge-basin, Saschen (Saxony) State, Germany.

Horizon: Leukersdorf Formation.

Biostratigraphy:

Age: Rotliegendes Epoch, Early Permian.

Material:

MNC-F 4627: Fragmentary skull, humerus, vertebrae, ribs, fragmentary hind limb and ventral scales.