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Conotreta
Taxonomy
Conotreta was named by Walcott (1889). Its type is Conotreta rusti.
It was assigned to Acrotretinae by Holmer (1986) and Holmer (1989); to Acrotretida by Sepkoski (2002); and to Acrotretidae by Williams et al. (2000), Popov (2000), Popov et al. (2002) and Hansen and Holmer (2011).
It was assigned to Acrotretinae by Holmer (1986) and Holmer (1989); to Acrotretida by Sepkoski (2002); and to Acrotretidae by Williams et al. (2000), Popov (2000), Popov et al. (2002) and Hansen and Holmer (2011).
Species
C. apicalis, C. chernovi, C. conoidea, C. convexa, C. cuspidata, C. davidsoni, C. lepton, C. mica, C. millardensis, C. orbicularis, C. plana, C. rusti (type species), C. siljanensis
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Conotreta Walcott |
| 1986 | Conotreta Holmer |
| 1989 | Conotreta Holmer |
| 2000 | Conotreta Popov |
| 2000 | Conotreta Williams et al. p. 107 |
| 2002 | Conotreta Popov et al. p. 222 |
| 2002 | Conotreta Sepkoski |
| 2011 | Conotreta Hansen and Holmer |
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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.
G. †Conotreta Walcott 1889
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†Conotreta apicalis Cooper 1956
†Conotreta chernovi Popov 2000
†Conotreta conoidea Reed 1917
†Conotreta convexa Hansen and Holmer 2011
†Conotreta cuspidata Cooper 1956
†Conotreta davidsoni Reed 1917
†Conotreta lepton Williams and Curry 1985
†Conotreta mica Gorjansky 1969
†Conotreta millardensis Popov et al. 2002
†Conotreta orbicularis Holmer 1986
†Conotreta plana Cooper 1956
†Conotreta rusti Walcott 1889
†Conotreta siljanensis Holmer 1989
Diagnosis
No diagnoses are available