Lestoidea brevicauda
| Short-tipped bluestreak | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Odonata |
| Suborder: | Zygoptera |
| Family: | Lestoideidae |
| Genus: | Lestoidea |
| Species: | L. brevicauda |
| Binomial name | |
| Lestoidea brevicauda Theischinger, 1996 | |
 | |
Lestoidea brevicauda, commonly known as the short-tipped bluestreak, is a species of Australian damselfly in the family Lestoideidae.
It is endemic to north-east Queensland, where it inhabits rainforest streams.
Lestoidea brevicauda is a medium-sized to large damselfly, dark brown to black in colour, with dull orange to greenish markings.
Taxonomic history
In 1996, Günther Theischinger described Lestoidea brevicauda during a revision of the genus Lestoidea.
Prior to this revision, specimens of Lestoidea brevicauda had generally been identified as Lestoidea conjuncta.
Theischinger distinguished Lestoidea brevicauda from related species by differences in the shape of the male appendages and the structure of the female thorax behind the head.
Description
Lestoidea brevicauda is a medium-sized to large damselfly, dark brown to black in colour, with dull orange to greenish markings.
A pale spot is present at the base of each antenna. Males have distinctive appendages at the tip of the abdomen, with the upper pair bent sharply downward and ending in a short rounded tip.
Females can be identified by the broad rear margin of the section behind the head, with the sides strongly upturned.
Distribution and habitat
Lestoidea brevicauda is endemic to north-east Queensland, where it inhabits rainforest streams.
The species is associated mainly with lower-altitude rainforest streams in the northern part of the range of the genus.
Etymology
The genus name Lestoidea is derived from Lestes and the Greek suffix -οειδής (oeidēs, "resembling" or "having the form of"), indicating resemblance to that genus.
The species name brevicauda is derived from the Latin brevis ("short") and cauda ("tail"), referring to the short appendages at the tip of the male abdomen.
Gallery
Female wings
Male wings
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See also
References
- ↑ Dow, R.A. (2017). "Lestoidea brevicauda". IUCN Red List of Threatened Species. 2017 e.T87534518A87539964. doi:10.2305/IUCN.UK.2017-1.RLTS.T87534518A87539964.en. Retrieved 20 November 2021.
- 1 2 3 4 5 6 7 Theischinger, G. (1996). "The species of Lestoideinae Munz (Insecta: Odonata: Zygoptera: Lestoideidae)" (PDF). Linzer Biologische Beiträge. 28 (1): 315–324 [318].
- ↑ "Species Lestoidea brevicauda Theischinger, 1996". Australian Faunal Directory. Australian Biological Resources Study. 2012. Retrieved 11 April 2017.
- 1 2 3 4 5 6 Theischinger, Günther; Hawking, John (2006). The Complete Field Guide to Dragonflies of Australia. Collingwood, Victoria, Australia: CSIRO Publishing. p. 40. ISBN 978-0-64309-073-6.
- 1 2 Theischinger, Gunther; Endersby, Ian (2009). Identification Guide to the Australian Odonata (PDF). Department of Environment, Climate Change and Water NSW. p. 223. ISBN 978-1-74232-475-3.
- ↑ Endersby, Ian (2012). "Etymology of the Dragonflies (Insecta: Odonata) named by R.J. Tillyard, F.R.S." Proceedings of the Linnean Society of New South Wales. 134: 1–16.
- ↑ 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 [38]. doi:10.5962/p.146542. ISSN 0035-9173 – via Biodiversity Heritage Library.
