Heteragrion ochraceum Hagen, 1862

Vilela, Diogo Silva, Lencioni, Frederico A. A., Bota-Sierra, Cornelio A., Ware, Jessica L. & Bispo, Pitágoras C., 2023, Taxonomic revision of the Neotropical genus Heteragrion Selys, 1862 (Zygoptera: Heteragrionidae): male morphology, new species and illustrated key, Zootaxa 5356 (1), pp. 1-96 : 71

publication ID

https://doi.org/ 10.11646/zootaxa.5356.1.1

publication LSID

lsid:zoobank.org:pub:F3CE1E00-45BB-44C8-8911-1A355BFD223C

DOI

https://doi.org/10.5281/zenodo.10563651

persistent identifier

https://treatment.plazi.org/id/73444D3A-FFAE-9145-6AD7-FB54A856A7EB

treatment provided by

Plazi

scientific name

Heteragrion ochraceum Hagen
status

 

Heteragrion ochraceum Hagen View in CoL in Selys, 1862

Heteragrion ochraceum: Selys 1862: 22–23 View in CoL (description of ♁ and ♀ from Rio de Janeiro state; comparison of ♁ with H. beschkii View in CoL ; Selys states that he did not see the male and could not perform a good comparison with other species);— Williamson 1919: 24–25 (suggests synonymy with H. cinnamomeum View in CoL , also similarities with H. aurantiacum View in CoL ; states that the tubercle mentioned by Selys in the ♀ head is absent);— Garrison et al. 2010: 88 (list of Heteragrion View in CoL species);— Lencioni 2013: 4 (mentions taxonomic problems concerning this name).

Material examined. None.

Known distribution. Brazil (Nova Friburgo, Rio de Janeiro state).

Diagnosis and remarks. Regarding H. ochraceum , it was described by Selys (1862) based on the two sexes, including one male and two females (one of them teneral). According to Williamson (1919), Hagen considered H. cinnamomeum to be a junior synonym of H. ochraceum , though not formalizing this proposition. Additionally, one can observe many similarities between the female assigned as H. ochraceum (depicted by Williamson 1919, Plate IV fig. 19) and the female assigned as H. aurantiacum ( Lencioni 2013, fig. 50b). The main problem is that the type specimens are now incomplete (the male is missing) and impossible to associate with any valid name ( von Ellenrieder & Garrison 2007). However, as we have not studied the types in person, for now we do not consider this name as nomen dubium. Currently, there is not enough taxonomic information on this species to formalize a proper diagnosis. See further discussion under H. cinnamomeum .

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Odonata

Family

Megapodagrionidae

Genus

Heteragrion

Loc

Heteragrion ochraceum Hagen

Vilela, Diogo Silva, Lencioni, Frederico A. A., Bota-Sierra, Cornelio A., Ware, Jessica L. & Bispo, Pitágoras C. 2023
2023
Loc

Heteragrion ochraceum: Selys 1862: 22–23

Lencioni, F. A. A. 2013: 4
Garrison, R. W. & von Ellenrieder, N. & Louton, J. A. 2010: 88
Williamson, E. B. 1919: 24
Selys, M. E. 1862: 23
1862
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