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Semihaswellia rectifurcata
Taxonomy
Tremotoichos rectifurcatum was named by Canu and Bassler (1917). It is the type species of Tremotoichos.
It was recombined as Semihaswellia rectifurcata by Cheetham (1962).
It was recombined as Semihaswellia rectifurcata by Cheetham (1962).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1917 | Tremotoichos rectifurcatum Canu and Bassler p. 59 |
1962 | Semihaswellia rectifurcata Cheetham p. 328 |
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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.
†Semihaswellia rectifurcata Canu and Bassler 1917
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Diagnosis
No diagnoses are available