Name: Stereorhachis.
Phonetic: Steh-re-o-rha-kiss.
Named By: Gaudry‭ ‬-‭ ‬1880.
Classification: Chordata,‭ ‬Synapsida,‭ ‬Pelycosauria,‭ ‬Eupelycosauria,‭ ‬Eupelycosauria.
Species: S.‭ ‬dominans‭ (‬type‭)‬.
Diet: Uncertain.
Size: Unknown due to lack of remains.
Known locations: France.
Time period: Kasimovian/Gzhelian of the Carboniferous.
Fossil representation: Partial remains.

       Stereorhachis is a genus of pelycosaur that lived in what is now France during the late Carboniferous.


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