Austrolestes aleison

Austrolestes aleison is an Australian species of damselfly in the family Lestidae,[3] commonly known as a western ringtail.[4] It is endemic to south-western Australia, where it inhabits pools, ponds and lakes.[5]

For the possum found in Western Australia, see Western ringtail possum.

Western ringtail

Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Suborder: Zygoptera
Family: Lestidae
Genus: Austrolestes
Species:
A. aleison
Binomial name
Austrolestes aleison

Austrolestes aleison is a medium-sized to large damselfly, the male is blue and black.[6]

Etymology

The word aleison is from the greek word ἄλεισον, meaning a goblet. In 1979, Tony Watson and Max Moulds named this species of damselfly after the goblet-shape of the mark on segment 2 of the male abdomen.[2][7]

  • Goblet shape on the tail of a male Austrolestes aleison
  • Female wings
  • Male wings
gollark: Exactly.
gollark: Don't bother expanding. Just build underground. WHAT COULD GO WRONG?!
gollark: Yes, more keansing may be necesesasaryar.
gollark: Oh, Keanu! How's Keansia been Keansing?
gollark: <@317862698320920578> discord announcement

See also

References
  1. Dow, R.A. (2017). "Austrolestes aleison". IUCN Red List of Threatened Species. 2017: e.T14676531A59256818. doi:10.2305/IUCN.UK.2017-1.RLTS.T14676531A59256818.en.
  2. Watson, J.A.L.; Moulds, M.S. (1979). "New species of Australian Lestidae (Odonata)". Journal of the Australian Entomological Society. 18 (2): 143–155 [144]. doi:10.1111/j.1440-6055.1979.tb00828.x.
  3. "Species Austrolestes aleison Watson & Moulds, 1979". Australian Faunal Directory. Australian Biological Resources Study. 2012. Retrieved 9 April 2017.
  4. Theischinger, Günther; Hawking, John (2006). The Complete Field Guide to Dragonflies of Australia. Collingwood, Victoria, Australia: CSIRO Publishing. p. 30. ISBN 978-0-64309-073-6.
  5. Theischinger, Gunther; Endersby, Ian (2009). Identification Guide to the Australian Odonata (PDF). Department of Environment, Climate Change and Water NSW. p. 204. ISBN 978-1-74232-475-3.
  6. 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 0643051368.
  7. Endersby, I. (2012). "Watson and Theischinger: the etymology of the dragonfly (Insecta: Odonata) names which they published". Journal and Proceedings of the Royal Society of New South Wales. 145 (443 & 444): 34–53 [37]. ISSN 0035-9173 – via Biodiversity Heritage Library.
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