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

See Moth submissions from National Moth Week 2023

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

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

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

Photos of 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


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Genus Dictya

Colorado bug for ID - Dictya Dictya expansa? - Dictya Dictya? - Dictya Fly - Dictya Dictya expansa? - Dictya Dictya Genus Dictya? - Dictya Marsh Fly ? - Dictya
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon ("Acalyptratae")
Superfamily Sciomyzoidea
Family Sciomyzidae (Marsh Flies, Snail-killing Flies)
Tribe Tetanocerini
Genus Dictya
Explanation of Names
Dictya Meigen 1803
Numbers
~30 spp. in our area(1)
Size
5-8 mm
Identification
Body usually yellow to brownish, with patterned wings. Antennae usually longer than in most flies, and legs elongated.
White face with black dot is diagnostic --Bill Murphy's comment
Habitat
Ponds, streams, marshes, and damp woods.
Food
Larva usually feed on snails, slugs, and snail eggs.