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

Information, insects and people from the 2019 BugGuide 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.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


TaxonomyBrowse
Info
ImagesLinksBooksData

Genus Ochthera

What in the world is this? - Ochthera 6014484 Ochthera - Ochthera Unidentified Fly - Ochthera small Fly - Ochthera small gold and white fly with enormous femur on front leg pair - Ochthera Fly with Mantid-like forelegs - Ochthera fly - Ochthera Florida fly - Ochthera tuberculata
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Acalyptratae")
Superfamily Ephydroidea
Family Ephydridae (Shore Flies)
Subfamily Gymnomyzinae
Genus Ochthera
Explanation of Names
Ochthera Latreille 1802
Numbers
13 spp. in our area(1), ~40 worldwide
Size
4-5 mm
Identification
forelegs raptorial
Range
much of NA(1) and the world
Habitat
most adults are found near water (streams, rivers, lake shores), and most larvae are aquatic or semi-aquatic
Food
Adults feed on small insects, grasped and held with raptorial forelimbs, and take a variety of prey, including small flies and planthoppers (NC Insect Museum), and can excavate prey from soil using protibial spines; larvae prey primarily on the immature forms of Chironomidae(1)
Works Cited
1.Manual of Nearctic Diptera Volume 2
Varies for each chapter; edited by J.F. McAlpine, B.V. Petersen, G.E. Shewell, H.J. Teskey, J.R. Vockeroth, D.M. Wood. 1987. Research Branch Agriculture Canada.
2.NCSU Insect Museum blog