Published August 30, 2019 | Version v1
Taxonomic treatment Open

Machimus sadyates Walker

Description

Machimus sadyates (Walker)

Asilus sadyates Walker, 1849: 453.

Recognition characters: Blackish species; 13–17 mm; mystax with numerous black bristles above and few white or pale yellowish ones below; thorax thinly clothed with gray dust that has a yellowish tinge above with a black middorsal stripe; wings hyaline with clouded apex and posterior border; abdomen black with white posterior border on each segment; femora black, tibiae reddish but usually with black markings on the outside; metatarsus reddish with brown apex, other tarsal segments either black or brown, reddish at the base.

Distribution: ALBANY: Pole Mtn., July 1969 (RJL). FREMONT: near Lander, 1,524 –2,438 m (5,000 –8,000 ft), Aug. (RM-UK).

Habitat: Sagebrush steppe and wheatgrass-needlegrass shrub steppe shrub and grassland vegetation type.

Ethology: Nothing known.

Prey: None known.

Notes

Published as part of Lavigne, Robert J. & Dennis, Steve, 2019, Robber flies (Insecta: Diptera: Asilidae) of Wyoming, USA with keys to genera and species, pp. 1-126 in Zootaxa 4662 (1) on page 49, DOI: 10.11646/zootaxa.4662.1.1, http://zenodo.org/record/3383448

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Linked records

Additional details

Biodiversity

Family
Asilidae
Genus
Machimus
Kingdom
Animalia
Order
Diptera
Phylum
Arthropoda
Scientific name authorship
Walker
Species
sadyates
Taxon rank
species
Taxonomic concept label
Machimus sadyates (Walker, 1849) sec. Lavigne & Dennis, 2019

References

  • Walker, F. (1849) List of the Specimens of Dipterous Insects in the Collection of the British Museum. Part 2. Edward Newman, London, 186 pp. [pp. 299 - 484, Asilidae]