Lestoidea lewisiana
| Mount Lewis bluestreak | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Odonata |
| Suborder: | Zygoptera |
| Family: | Lestoideidae |
| Genus: | Lestoidea |
| Species: | L. lewisiana |
| Binomial name | |
| Lestoidea lewisiana Theischinger, 1996[2] | |
 | |
Lestoidea lewisiana, commonly known as the Mount Lewis bluestreak, is a species of Australian damselfly in the family Lestoideidae.[3][4]
It is known only from Mount Lewis in north-east Queensland, where it inhabits rainforest streams.[5]
Lestoidea lewisiana is a medium-sized to large damselfly, dark brown to black in colour, with dull orange to greenish markings.[4]
Taxonomic history
In 1996, Günther Theischinger described Lestoidea lewisiana during a revision of the genus Lestoidea.[2]
Prior to this revision, specimens of Lestoidea lewisiana had generally been identified as Lestoidea conjuncta.[2]
Theischinger distinguished Lestoidea lewisiana from related species by differences in the shape of the male appendages and the structure of the female thorax behind the head.[2]
Description
Lestoidea lewisiana is a medium-sized to large damselfly, dark brown to black in colour, with dull orange to greenish markings.[4]
Unlike other species of Lestoidea, Lestoidea lewisiana lacks the pale spot at the base of each antenna.[4]
Males have distinctive appendages at the tip of the abdomen, with the upper pair forming a moderate angle when viewed from the side.[4][2]
Females can be identified by the broad rear margin of the section behind the head, with the sides strongly upturned.[4]
Distribution and habitat
Lestoidea lewisiana is endemic to north-east Queensland and is known only from Mount Lewis, where it inhabits rainforest streams.[5]
The species appears to have a highly restricted distribution.[1]
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.[6]
The species name lewisiana means "associated with Mount Lewis", referring to its type locality in Far North Queensland.[2][7]
Gallery
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Female wings.jpg)
Male wings
See also
References
- 1 2 Dow, R.A. (2017). "Lestoidea lewisiana". IUCN Red List of Threatened Species. 2017 e.T87534544A87539974. doi:10.2305/IUCN.UK.2017-1.RLTS.T87534544A87539974.en. Retrieved 20 November 2021.
- 1 2 3 4 5 6 Theischinger, G. (1996). "The species of Lestoideinae Munz (Insecta: Odonata: Zygoptera: Lestoideidae)" (PDF). Linzer Biologische Beiträge. 28 (1): 315–324 [320].
- ↑ "Species Lestoidea lewisiana 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. 42. 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 [43]. doi:10.5962/p.146542. ISSN 0035-9173 – via Biodiversity Heritage Library.
