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Sphaerexochus dimorphus
Taxonomy
Sphaerexochus dimorphus was named by Whittington and Evitt (1953). It is not extant. Its type specimen is USNM 116508.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1953 | Sphaerexochus dimorphus Whittington and Evitt pp. 87-92 figs. pl. 17 f. 28-51; pl. 20; pl. 21 f. 1-4; |
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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.
†Sphaerexochus dimorphus Whittington and Evitt 1953
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Diagnosis
No diagnoses are available