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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


Genus Macrostemum

Handsome Caddisfly - Macrostemum zebratum Macrostemum Hydropsychidae, genus Macrostemum - Macrostemum Caddisfly - Macrostemum Zebra Caddisfly (Macrostemum zebratum)? - Macrostemum Zebra Caddisfly - Macrostemum zebratum Small Moth - Macrostemum zebra caddisfly? - Macrostemum
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Trichoptera (Caddisflies)
Suborder Annulipalpia
Superfamily Hydropsychoidea
Family Hydropsychidae (Netspinning Caddisflies)
Subfamily Macronematinae
Genus Macrostemum
Explanation of Names
Macrostemum Kolenati 1859
Nomina Nearctica lists 3 species:
Macrostemum carolina Banks, 1909
Macrostemum transversa Walker, 1852
Macrostemum zebratum Hagen, 1861
a member of the tribe Macronematini Ulmer 1905