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Cheilocephalus brevilobus
Taxonomy
Lisania breviloba was named by Walcott (1916).
It was recombined as Pseudolisania breviloba by Resser (1938); it was recombined as Cheilocephalus breviloba by Palmer (1954); it was recombined as Cheilocephalus brevilobus by Palmer (1965).
It was recombined as Pseudolisania breviloba by Resser (1938); it was recombined as Cheilocephalus breviloba by Palmer (1954); it was recombined as Cheilocephalus brevilobus by Palmer (1965).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1916 | Lisania breviloba Walcott p. 404 figs. pl. 66 figs. 3, 3c. |
1938 | Pseudolisania maschi Lochman p. 77 figs. pl. 18, figs. 25-34 |
1938 | Pseudolisania texana Lochman p. 80 figs. pl. 18, figs. 35-38 |
1938 | Pseudolisania breviloba Resser p. 96 figs. pl. 16 fig. 17. |
1954 | Cheilocephalus breviloba Palmer p. 759 figs. pl. 88, figs. 1-4. |
1965 | Cheilocephalus brevilobus Palmer pp. 30 - 31 figs. Plate 1, figures 9-11 |
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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.
†Cheilocephalus brevilobus Walcott 1916
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Invalid names: Pseudolisania maschi Lochman 1938 [synonym], Pseudolisania texana Lochman 1938 [synonym]
Diagnosis
No diagnoses are available