HomeGuideID RequestRecentFrassForumsDonateHelp

Clickable Guide

Calendar

Upcoming Events

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

Previous events

Browse

InfoImagesLinksBooksData

Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Curculionoidea » Snout and Bark Beetles (Curculionidae) » Bark and Ambrosia Beetles (Scolytinae) » Xyleborini » Xylosandrus » Alnus Ambrosia Beetle (Xylosandrus germanus)

Species Xylosandrus germanus - Alnus Ambrosia Beetle

black beetle - Xylosandrus germanus

Scolytine - Xylosandrus germanus

Scolytine - Xylosandrus germanus

A nice little beetle ... with pollen. - Xylosandrus germanus

Unknown Scolytinae - Xylosandrus germanus

beetles boring out of golden rain tree: Koelreuteria paniculata - Xylosandrus germanus

Xylosandrus germanus - female

Typical Bark Beetle 2 - Xylosandrus germanus

There are no guide pages below this one.

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.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
Everything else copyright © 2003-2024 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Printer Friendly Version

Terms of Use
Privacy Statement
Site Map
Contact