Brachydiplax duivenbodei

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Darkmouth

Male

Female
Conservation status
Least Concern (IUCN 3.1)^[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Odonata
Infraorder:	Anisoptera
Family:	Libellulidae
Genus:	Brachydiplax
Species:	B. duivenbodei
Binomial name
*Brachydiplax duivenbodei* (Brauer, 1866)^[2]

Synonyms
Perithemis duivenbodei Brauer, 1866

Brachydiplax duivenbodei is a species of dragonfly in the family Libellulidae.^[3] It is known by the common name darkmouth.^[4] It is native to Indonesia, the Solomon Islands, and Queensland in Australia.^[1]

Description

Males of this species are typical in colour for the genus, being bright powder blue on both the thorax and abdomen whereas females lack the pruinescence. The labrum is brown to black, thus giving the species its common name of darkmouth, as opposed to the similar palemouth (Brachydiplax denticauda). This species usually has seven antenodal crossveins in the fore-wing and six antenodal crossveins in the hind-wing. It is small in size with a wingspan of 40 to 60 millimeters. Though brightly coloured, the males often go unnoticed by an observer once they land on a lily pad or similar place.^[5]

Habitat

This species can be found in habitat with still and slow-moving waters.^[1]

Gallery

This head on view depicts the dark mouth
Highlighting seven antenodal crossveins in the forewing and six in the hindwing
Male wings

References

Wikimedia Commons has media related to Brachydiplax duivenbodei.

^ ^a ^b ^c Kalkman, V.J. (2020). "Brachydiplax duivenbodei". IUCN Red List of Threatened Species. 2020: e.T163884A83378289. doi:10.2305/IUCN.UK.2020-1.RLTS.T163884A83378289.en. Retrieved 19 November 2021.
^ Brauer, F. (1866). "Beschreibungen neuer exotischer Libellen". Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien (in German). 16: 563–570 [569] – via Biodiversity Heritage Library.
^ "Species Brachydiplax duivenbodei (Brauer, 1866)". Australian Faunal Directory. Australian Biological Resources Study. 2012. Retrieved 28 February 2017.
^ Brachydiplax duivenbodei. Atlas of Living Australia.
^ Theischinger, G; Hawking, J (2006). The Complete Field Guide to Dragonflies of Australia. Collingwood Vic.: CSIRO Publishing. p. 270. ISBN 978 0 64309 073 6.

Taxon identifiers
Brachydiplax duivenbodei	Wikidata: Q934222 AFD: Brachydiplax_duivenbodei BHL: 26723796 BioLib: 225974 CoL: MW2Q EoL: 131500 GBIF: 1429251 iNaturalist: 95966 IRMNG: 10477487 IUCN: 163884 Observation.org: 92249

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