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
BugGuide Gathering
Smoky Mountains
University of Tennessee Biological Field Station
August 8-10, 2008
Details...
 
Photos from the last gathering (Minnesota 2007)

TaxonomyBrowseInfoImagesLinksBooksData
Photo#7166
Western Horsefly - Tabanus punctifer - male

Western Horsefly - Tabanus punctifer - Male
Lakeview Mountains, near Hemet, California, USA
September 18, 2004
Tabanus punctifer

22 mm
found moribund, posed

ref. Hogue, Insects of the Los Angeles Basin

same individual as:

Tabanus punctifer - male
Unicolorous black abdomen; thorax bordered by a band of white pile; spot on wing in the region called "the furcation" = punctifer.
Ranges from BC to Kansas, south to Calif, Mexico, Texas, and Oklahoma.
Long flight season: March....November

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.