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Upcoming Events

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

National Moth Week was July 23-31, 2022! See moth submissions.

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


Unidentified Immature Stages

Bug, it is a bug isn't it? Fly (?) larvae on poison ivy Fly larva Apartment1 Botfly larvae (Oestridae)? Stem borer, Polymnia puparium Larvae, Mycetophilidae?
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon Unidentified Immature Stages
See Also
Unidentified Larvae - Phylum Arthropoda - Arthropods
Larvae - Family Bibionidae - March Flies
Larvae - Genus Bibio
Immature Stages and Wingless Adults - Superfamily Sciaroidea - Fungus Gnats and Gall Midges (Family unknown)
Larvae - Family Cecidomyiidae - Gall Midges and Wood Midges
Unidentified Midge Galls and Immature Stages - Subfamily Cecidomyiinae - Gall Midges
Unidentified Eggs, Larvae, Pupae - Family Keroplatidae - Predatory Fungus Gnats
Larvae - Family Mycetophilidae - Fungus Gnats
Larvae - Subfamily Mycetophilinae
Unidentified Sciarid Larvae and Pupae - Family Sciaridae - Dark-winged Fungus Gnats
Unidentified Eggs, Larvae and Pupae - Family Ceratopogonidae - Biting Midges
Eggs, Larvae & Pupae - Genus Forcipomyia
Larvae and Pupae Subgenus Forcipomyia
Eggs, Larvae, and Exuviae - Family Chironomidae - Midges
Larvae - Subfamily Chironominae
Eggs and Larvae - Tribe Chironomini
Larvae - Genus Chironomus
Unidentified Leaf-mining Orthocladiines - Subfamily Orthocladiinae
Larvae and Pupae - Genus Chaoborus - Family Chaoboridae - Phantom Midges
Unidentified Mosquito Larvae and Pupae - Family Culicidae - Mosquitoes
Larvae - Subfamily Psychodinae - Moth Flies
Unidentified Crane Fly Larvae and Pupae - Infraorder Tipulomorpha - Crane Flies (Family unknown)
Unidentified Larvae - Family Tipulidae - Large Crane Flies
Lunatipula Larvae - Subgenus Lunatipula
Yamatotipula Larvae - Subgenus Yamatotipula
Larvae - Family Stratiomyidae - Soldier flies
Unidentified Deer and Horse Fly Eggs - Family Tabanidae - Horse and Deer Flies
Unidentified Deer and Horse Fly Larvae and Pupae - Family Tabanidae - Horse and Deer Flies
Larval Images - Genus Tabanus - Horse Flies
Larvae - Genus Rhagio
Asilid Pupal Cases/Larvae - Family Asilidae - Robber Flies
Larvae and Pupae - Genus Laphria (Bee-like Robber Flies)
Unidentified Larvae and Pupae - Family Bombyliidae - Bee Flies
Unidentified Immatures - Family Therevidae - Stiletto Flies
Unidentified Larvae - Family Dolichopodidae - Longlegged Flies
Larvae and Pupae - Genus Xylophagus
Unidentified Bruchomorpha Parasitoid - Family Pipunculidae - Big-headed flies, Subfamily Pipunculinae
Unidentified Immature Stages - Family Syrphidae - Syrphid Flies
Rat-tailed Maggots - Subfamily Eristalinae
Unidentified Immature Stages - Subfamily Syrphinae
Unidentified Eggs, Larvae, Pupae - Family Platypezidae - Flat-footed Flies
Unidentified Immature Parasitoids - Superfamily Oestroidea (Family unknown)
Larvae & Pupae - Genus Cuterebra - Rodent and Lagomorph Bot Flies
Immature Stages · Parasitized Hosts · Metamorphosis - Family Tachinidae - Parasitic Flies
Eggs and Larvae - Family Drosophilidae - Vinegar Flies
Unidentified Shore Fly Larvae and Pupae - Family Ephydridae - Shore Flies
Unidentified Sciomyzid Eggs and Larvae - Family Sciomyzidae - Marsh Flies
Unidentified Gall on Polymnia - Family Tephritidae - Fruit Flies
Stem Borer on Parthenocissus - Family Agromyzidae - Leaf Miner Flies