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

Register · Log In
HomeGuideID RequestRecentFrassForumsDonateHelp
Clickable Guide
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

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
TaxonomyBrowseInfoImagesLinksBooksData
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Butterflies and Moths (Lepidoptera) » Ribbed Cocoon-maker and Leaf Blotch Miner Moths (Gracillarioidea) » Leaf Blotch Miner Moths (Gracillariidae) » Lithocolletinae » Chrysaster » Chrysaster ostensackenella - Hodges#0842 (Chrysaster ostensackenella)
Photo#1726754
Leaf mine - Chrysaster ostensackenella
Copyright © 2019 Tom Klein

Leaf mine - Chrysaster ostensackenella
Walking Iron County Park, Mazomanie, Dane County, Wisconsin, USA
September 13, 2019
In black locust (Robinia pseudoacacia).
In the field I assumed the cocoon was internal to the mine, but apparently it's external (and you can see the exit slit upper right of center).
tag · login or register to post comments
Contributed by Tom Klein on 13 September, 2019 - 7:28pm

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:

Plant Pathology, Entomology and Microbiology at Iowa State University logo

Printer Friendly Version 		Terms of Use
Privacy Statement
Site Map
Contact