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Binoculites jurassica
Taxonomy
Calcligula jurassica was named by Frizzell and Exline (1955). It is considered to be a form taxon.
It was recombined as Binoculites jurassicus by Deflandre-Rigaud (1962); it was recombined as Binoculites jurassica by Gilliland (1992).
It was recombined as Binoculites jurassicus by Deflandre-Rigaud (1962); it was recombined as Binoculites jurassica by Gilliland (1992).
Synonymy list
Year | Name and author |
---|---|
1955 | Calcligula jurassica Frizzell and Exline |
1962 | Binoculites jurassicus Deflandre-Rigaud p. 40 |
1992 | Binoculites jurassica Gilliland pp. 185-188 figs. pl. 1 figs 8, 12-17 |
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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.
†Binoculites jurassica Frizzell and Exline 1955
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Diagnosis
No diagnoses are available