Definition of Supracleithral. Meaning of Supracleithral. Synonyms of Supracleithral

Here you will find one or more explanations in English for the word Supracleithral. Also in the bottom left of the page several parts of wikipedia pages related to the word Supracleithral and, of course, Supracleithral synonyms and on the right images related to the word Supracleithral.

Definition of Supracleithral

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Meaning of Supracleithral from wikipedia

- Acanthostega (and later tetrapods) include the extrasca****r series and the supracleithral series. Both sets of bones connect the shoulder girdle to the skull...
- but all 5 preopercular spines are roughly equal in length, there is a supracleithral spine and 2 spines on the operculum of which the lower spine is directed...
- are 2-13 sphenotic spines and the parietal, lower posttemporal and supracleithral spines are all well developed. There is no upper posttemporal spine...