Negasilus aridalis (Adisoemarto)

Lavigne, Robert J. & Dennis, Steve, 2019, Robber flies (Insecta: Diptera: Asilidae) of Wyoming, USA with keys to genera and species, Zootaxa 4662 (1), pp. 1-126 : 51

publication ID	https://doi.org/ 10.11646/zootaxa.4662.1.1
publication LSID	lsid:zoobank.org:pub:366A1E81-946C-4ED4-8A65-C51151FE87CC
DOI	https://doi.org/10.5281/zenodo.5583749
persistent identifier	https://treatment.plazi.org/id/7708F17A-B810-E52E-63F1-FD7562CAFBD1
treatment provided by	Plazi
scientific name	Negasilus aridalis (Adisoemarto)
status

Treatment

Asilus aridalis Adisoemarto, 1967: 63 View in CoL .

Recognition characters: Yellowish gray to gray species; length 7–10 mm; mystax in male white with few black setae above, female mostly white, only white on lower margin; thorax yellowish gray pollinose; scutellum yellowish gray pollinose with two marginal bristles; wings hyaline; abdomen grayish pollinose; legs, femora black with posterior sides reddish yellow; tibiae orange yellow, black apically, tarsi orange yellow.

Distribution: UINTA: Lyman, 24 June 1935 ( RHB) (specimen in CAS).

Habitat: Sagebrush steppe shrub and grassland vegetation type.

Ethology: Nothing known.

Prey: None known.