Australian emerald

Hemicordulia australiae
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Odonata
Infraorder: Anisoptera
Superfamily: Libelluloidea
Family: Corduliidae
Genus: Hemicordulia
Species:
H. australiae
Binomial name
Hemicordulia australiae
(Rambur, 1842)[2]
Synonyms[3]
  • Cordulia australiae Rambur, 1842
  • Hemicordulia magica Lieftinck, 1937

The Australian emerald (Hemicordulia australiae) is a species of dragonfly in the family Corduliidae.[4] It can be found in Australia,[5] Lord Howe Island, Norfolk Island, Lesser Sunda Islands and New Zealand.[6] It is a small to medium-sized, long-legged dragonfly coloured black-metallic and yellow.[6] In both males and females the inboard edge of the hindwing is rounded.[7]

The Australian emerald appears similar to the tau emerald (Hemicordulia tau).

Etymology

The genus name Hemicordulia is derived from the Greek ἡμι- (hēmi, "half"), combined with Cordulia, a genus name derived from the Greek κορδύλη (kordylē, "club" or "cudgel"). The name refers to the close relationship of the genus to Cordulia.[8]

The species name australiae is Latin for "of Australia", referring to the origin of the original specimens.[2][8]

References

  1. ↑ Rowe, R.; Marinov, M. (2020). "Hemicordulia australiae". IUCN Red List of Threatened Species. 2020 e.T163871A83376811. doi:10.2305/IUCN.UK.2020-1.RLTS.T163871A83376811.en. Retrieved 20 November 2021.
  2. 1 2 Rambur, Jules (1842). Histoire naturelle des insectes. Névroptères (in French). Paris: Librairie Encyclopédique de Roret. pp. 534 [146] – via Gallica.
  3. ↑ Paulson, D.; Schorr, M.; Abbott, J.; Bota-Sierra, C.; Deliry, C.; Dijkstra, K.-D.; Lozano, F. "World Odonata List". OdonataCentral. University of Alabama. Retrieved 13 April 2026.
  4. ↑ "Species Hemicordulia australiae (Rambur, 1842)". Australian Faunal Directory. Australian Biological Resources Study. 2012. Retrieved 28 January 2017.
  5. ↑ "Victorian Dragonflies". www.ecology-solutions.com.au. Archived from the original on 13 July 2005. Retrieved 6 June 2022.
  6. 1 2 Theischinger, Günther; Hawking, John (2006). The Complete Field Guide to Dragonflies of Australia. Collingwood, Victoria, Australia: CSIRO Publishing. p. 244. ISBN 978-0-64309-073-6.
  7. ↑ Watson, J.A.L.; Theischinger, G.; Abbey, H.M. (1991). The Australian Dragonflies: A Guide to the Identification, Distributions and Habitats of Australian Odonata. Melbourne: CSIRO. ISBN 0-643-05136-8.
  8. 1 2 Endersby, Ian; Fliedner, Heinrich (2015). The Naming of Australia's Dragonflies. Eltham, Victoria, Australia: Busybird Publishing. ISBN 9781925260625.