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Elrathia grazierensis
Taxonomy
Elrathia grazierensis was named by Rasetti (1965). Its type specimen is USNM 145029, a cephalon/head (cranidium), and it is a 3D body fossil. Its type locality is USNM 23t, which is in a Solvan/Menevian carbonate limestone in the Pleasant Hill Limestone Formation of Pennsylvania.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1965 | Elrathia grazierensis Rasetti p. 1013 figs. Pl. 119, fig. 21-23 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Elrathia grazierensis Rasetti 1965
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Diagnosis
No diagnoses are available