Tokosaurus

To-ko-sor-us.
Published on

Benjamin Gutierrez

Vertebrate Paleontologist

Benjamin Gutierrez is a leading expert on dinosaurs, particularly the mighty theropods. His fieldwork in South America has uncovered new species and provided insights into dinosaur social structures.

Cite Feedback Print

Name

Tokosaurus.

Phonetic

To-ko-sor-us.

Named By

G.‭ ‬I.‭ ‬Tverdokhlebova‭ & ‬M.‭ ‬F.‭ ‬Ivakhnenko‭ ‬-‭ ‬1984.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Parareptilia,‭ ‬Parareptilia,‭ ‬Procolophonia,‭ ‬Nycteroleteria,‭ ‬Tokosauridae.

Diet

Herbivore‭?

Species

T.‭ ‬perforatus‭

Size

Unavailable.

Known locations

Russia.

Time Period

Kungurian of the Permian.

Fossil representation

Based upon skull.

In Depth

       Originally described as an anthracosaur amphibian,‭ ‬Tokosaurus has later been interpreted as a parareptile.‭ ‬In addition to this,‭ ‬Tokosaurus is also considered to be a possible synonym to the genus Macroleter.

Further Reading

-‭ ‬Nikteroletery iz Permskikh Otlozheniy Vostochnoy Evropy‭ [‬Nycteroleters from the Permian of Eastern Europe‭]‬.‭ ‬-‭ ‬Paleontologicheskii Zhurnal‭ ‬1984‭(‬3‭)‬:98-111.‭ ‬-‭ ‬G.‭ ‬I.‭ ‬Tverdokhlebova‭ & ‬M.‭ ‬F.‭ ‬Ivakhnenko‭ ‬-‭ ‬1984. -‭ ‬Impedance-Matching Hearing in Paleozoic Reptiles:‭ ‬Evidence of Advanced Sensory Perception at an Early Stage of Amniote Evolution.‭ ‬-‭ ‬PLoS ONE‭ ‬2‭ (‬9‭)‬:‭ ‬e889.‭ ‬-‭ ‬Johannes M�ller‭ & ‬Linda A.‭ ‬Tsuji‭ ‬-‭ ‬2007. -‭ ‬Anatomy of Emeroleter levis and the phylogeny of the nycteroleter parareptiles.-‭ ‬Journal of Vertebrate Paleontology‭ ‬32‭ (‬1‭)‬:‭ ‬45‭–‬67.‭ ‬-‭ ‬Linda A.‭ ‬Tsuji,‭ ‬Johannes M�ller‭ & ‬Robert R.‭ ‬Reisz‭ ‬-‭ ‬2012.

Adopt A Species
prehistoric-wildlife new logo

Love this species?

Adopt it today!

(UPDATED!)

SPECIES SPOTLIGHT

Isotelus