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Triassagrion
Taxonomy
Triassagrion was named by Tillyard (1922). It is the type genus of Triassagrionidae.
It was assigned to Triassagrionidae by Tillyard (1922) and Tillyard (1923); to Protomyrmeleontidae by Zessin (1991), Carpenter (1992) and Nel and Henrotay (1992); to Protomyrmeleonidae by Henrotay et al. (1997) and Nel et al. (2005); and to Triassagrioninae by Deregnaucourt et al. (2019).
It was assigned to Triassagrionidae by Tillyard (1922) and Tillyard (1923); to Protomyrmeleontidae by Zessin (1991), Carpenter (1992) and Nel and Henrotay (1992); to Protomyrmeleonidae by Henrotay et al. (1997) and Nel et al. (2005); and to Triassagrioninae by Deregnaucourt et al. (2019).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1922 | Triassagrion Tillyard |
| 1923 | Triassagrion Tillyard |
| 1991 | Triassagrion Zessin p. 101 |
| 1992 | Triassagrion Carpenter p. 69 |
| 1992 | Triassagrion Nel and Henrotay p. 22 |
| 1997 | Triassagrion Henrotay et al. p. 398 |
| 2005 | Triassagrion Nel et al. p. 198 |
| 2019 | Triassagrion Deregnaucourt et al. p. 310 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||