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Taxonomy
Macrocallista rearensis was named by Clark (1932) [originally described as Macrocallista? rearensis]. It is extant. Its type specimen is UCMP 30378. Its type locality is UCMP 3854 Big River, which is in a Chattian marine horizon in the Poul Creek Formation of Alaska.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1932 | Macrocallista rearensis Clark p. 816 figs. Pl. 18, fig. 1 |
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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.
Macrocallista rearensis Clark 1932
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Diagnosis
No diagnoses are available