Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Orthemis (tropical king skimmer)
Taxonomy
Orthemis was named by Hagen (1861). It is extant.
It was assigned to Libellulinae by Steinmann (1997); and to Libellulidae by Park and Downing (2001).
It was assigned to Libellulinae by Steinmann (1997); and to Libellulidae by Park and Downing (2001).
Species
Synonymy list
Year | Name and author |
---|---|
1861 | Orthemis Hagen |
1997 | Orthemis Steinmann p. 405 |
2001 | Orthemis Park and Downing p. 179 |
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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. Orthemis Hagen 1861 [tropical king skimmer]
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Orthemis ferruginea Fabricius 1775
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Ren and Guo 1996 |
Age range
Maximum range based only on fossils: Hemingfordian or 18.50000 to 16.30000 Ma
Minimum age of oldest fossil (stem group age): 16.3 Ma
Minimum age of oldest fossil (stem group age): 16.3 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Hemingfordian | USA (California) | Orthemis ferruginea (106431) Orthemis sp. (123022 123023 123025 123042) |