Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Interested in a 2022 BugGuide gathering in New Mexico?

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Tribe Stomoxyini - Blood-feeding Muscidae

BG1383 C0833 - Stomoxys calcitrans Pinnochio Fly? - Stomoxys calcitrans 2011 Sandy Hook Bioblitz Fly #1 - Stomoxys calcitrans fly on goldenrod - Stomoxys calcitrans fly - Stomoxys calcitrans Stable Fly - Stomoxys calcitrans - male Horn Fly - Haematobia irritans fly with
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon (Calyptratae)
Superfamily Muscoidea
Family Muscidae (House Flies and kin)
Subfamily Muscinae
Tribe Stomoxyini (Blood-feeding Muscidae)
Numbers
Three genera, each with a single species, in North America
Identification
Distinguished from other Muscoidea by the prominent hard beak.
Range
Worldwide. One species (H. alcis) is native to North America, mostly Canada. The others were introduced from the Old World before the 20th century.
Food
Both males and females feed on blood.