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Registration is open for the 2024 BugGuide gathering in Idaho July 24-27

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


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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Longhorn Beetles (Cerambycidae) » Spondylidinae » Asemini » Tetropium » Brown Spruce Longhorn Beetle (Tetropium fuscum)

Species Tetropium fuscum - Brown Spruce Longhorn Beetle

Brown spruce longhorn beetle - Tetropium fuscum - male Brown spruce longhorn beetle - Tetropium fuscum - female Brown spruce longhorn beetle - Tetropium fuscum - male - female Brown spruce longhorn beetle - Tetropium fuscum Brown spruce longhorn beetle - Tetropium fuscum lab photograph - Tetropium fuscum lab photograph - Tetropium fuscum - male - female lab photographs - Tetropium fuscum



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