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Hadrotreta
Taxonomy
Hadrotreta was named by Rowell (1966).
It was assigned to Acrotretinae by Brock and Cooper (1993); to Acrotretidae by Williams et al. (2000); to Acrotretida by Bengtson (1992) and Sepkoski (2002); and to Acrotretoidea by Skovsted et al. (2017).
It was assigned to Acrotretinae by Brock and Cooper (1993); to Acrotretidae by Williams et al. (2000); to Acrotretida by Bengtson (1992) and Sepkoski (2002); and to Acrotretoidea by Skovsted et al. (2017).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Hadrotreta Rowell |
| 1992 | Hadrotreta Bengtson p. 1030 |
| 1993 | Hadrotreta Brock and Cooper p. 780 |
| 2000 | Hadrotreta Williams et al. p. 112 |
| 2002 | Hadrotreta Sepkoski |
| 2017 | Hadrotreta Skovsted et al. |
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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. †Hadrotreta Rowell 1966
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†Hadrotreta primaea Walcott 1902
†Hadrotreta taconica Walcott 1887
†Vandalotreta djagoran Walcott 1902
Diagnosis
No diagnoses are available