Evandromyia chacuensis
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Subfamily:
Genus:
Subgenus:
Barettomyia
Species:
E. chacuensis
Binomial name
Evandromyia chacuensis
Szelag, Rosa, Galati, Andrade Filho & Salomón, 2018

Evandromyia chacuensis is a species of sand fly first circumscribed in 2018 from specimens collected in Argentina.[1] It is the 12th species currently described in the subgenus Barrettomyia.[2]

Morphology

The males and females are both about 2-3mm in length, medium in size when compared to other phlebotomines, and light brown in general color.[1]

Distribution

The type specimens were collected in three municipalities of Argentina's Chaco province: Misión Nueva Pompeya in the Dry Chaco ecoregion in the north of the province, and Colonia Benítez and Resistencia in the Humid Chaco ecoregion in the south of the province.[1]

Medical importance

Sand flies of the genus Evandromyia are among the most numerous and widely distributed sand flies in Argentina, so this new species may be found to play a role in the numerous leishmaniasis outbreaks that have occurred over the past 20 years in the Chaco bioregion, where an increasing number of cases are associated with periurban transmission.[1] Some species of phlebotomine sand flies are able to transmit the causative agents of Bartonelloses and phleboviral diseases to susceptible mammalian hosts.

Etymology

The new species name chacuensis was derived from the Quechua word "chacú", connoting a name of a hunting territory or a hunting technique, from which the Hispanic place name Chaco was derived,[1] and the Latin adjectival suffix "-ensis," meaning “originating in.”

References

  1. 1 2 3 4 5 Juan R. Rosa, Eunice A. B. Galati, José D. Andrade Filho, and Oscar D. Salomón. 2018. Considerations on the Species Complex of the Cortelezzii series (Diptera: Psychodidae) and Description of Evandromyia chacuensis sp. nov., a New Phlebotomine Species of the Chaco Region, Argentina. Journal of Medical Entomology, tjy039, https://doi.org/10.1093/jme/tjy039, published 06 April 2018.
  2. Paloma Helena Fernandes Shimabukuro, Andrey José de Andrade, and Eunice Aparecida Bianchi Galati. 2017. Checklist of American sand flies (Diptera, Psychodidae, Phlebotominae): genera, species, and their distribution. ZooKeys. 2017; (660): 67–106. Published online 2017 Mar 8. doi: 10.3897/zookeys.660.10508, PMC 5549530, PMID 28794674.
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