Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 

Clickable Guide

Interactive image map to choose major taxa 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

National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

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

Tribe Aderini

Aderus · Cnopus · Gymnoganascus · Syzetoninina

Genus Aderus
Antlike Leaf Beetles (Aderid) - Aderus brunnipennis A tiny stowaway - Aderus Elonus sp.? - Aderus brunnipennis help to genus? - Aderus Aderus saginatus? - Aderus saginatus Anthicidae, came to UV light - Aderus brunnipennis aderid - Aderus brunnipennis Aderus brunnipennis? - Aderus brunnipennis

Genus Cnopus
Cnopus nucleus (Fall) - Cnopus impressus Cnopus nucleus (Fall) - Cnopus impressus ant-like something beetle - Cnopus impressus small mystery - Cnopus impressus beat - Cnopus impressus beat - Cnopus impressus Aderidae? - Cnopus impressus Cnopus impressus? - Cnopus impressus

Genus Gymnoganascus
Gymnoganascus stephani Werner, 1990 - Gymnoganascus stephani - male

Subtribe Syzetoninina
Antlike leaf beatle - Pseudanidorus Aderid - Syzeton ater - male Beetle - Elonus hesperus Small, brown and black beetle - Syzeton hubbardi Beetle - Elonus basalis Elonus basalis? - Elonus Ariotus? - Ariotus vitanzai - male aderid - Syzeton hubbardi


Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

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