Species: simplex PHILLIPS, 1871 (nomen dubium)
Etymology:

Holotype:

Locality: Shotover, Oxfordshire County, England, Southern United Kingdom.

Horizon: Kimmeridge Clay.

Biostratigraphy:

Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.

Material: Propodial.
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Species: balticus SCHRODER, 1885 (nomen dubium)
Etymology:

Holotype:

Locality: Marienburg, Poland (old east Prussia).

Horizon:

Biostratigraphy: Gonioteuthis westphalica zone.

Age: Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material: Short posterior cervical and dorsal vertebrae, ribs, a humerus and roughly striated teeth.

Referred material:

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Species: mudgei CRAGIN, 1894 (nomen dubium) (partim)
Etymology:

Referred specimen.

Locality: Blue Cut Hill, Southeastern Kiowa County, Kansas.

Horizon: Fredricksburg shale.

Biostratigraphy:

Age: Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Middle Cretaceous.

Material:

KUVP? Propodial.

 

Locality: Unknown, Clark County, Kansas.

Horizon: Kiowa Formation.

Biostratigraphy:

Age: Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Middle Cretaceous.

Material:

KUVP 7545: Fragmentary right scapula.