May 8, 2026

Acrolophinae - Burrowing Webworm Moths - Larvae

https://www.bugguide.net/node/view/1999324 - Acrolophus larva
https://www.bugguide.net/node/view/1339895/bgimage
https://www.inaturalist.org/observations/347687147 (Brazil)

https://www.inaturalist.org/observations/356597390
https://www.inaturalist.org/observations/305872128
https://www.inaturalist.org/observations/358486170
https://www.inaturalist.org/observations/28123518
https://www.inaturalist.org/observations/217686758
https://www.inaturalist.org/observations/362575091
https://www.inaturalist.org/observations/364017884
https://www.inaturalist.org/observations/285491952
https://www.inaturalist.org/observations/360921798
https://www.inaturalist.org/observations/364337266
https://www.inaturalist.org/observations/6934640
https://www.inaturalist.org/observations/367599037
https://www.inaturalist.org/observations/367235077
https://www.inaturalist.org/observations/370594682
https://www.inaturalist.org/observations/289719212
https://www.inaturalist.org/observations/288907546
https://www.inaturalist.org/observations/195123174
https://www.inaturalist.org/observations/325425842
https://www.inaturalist.org/observations/388647588

Possible?
https://www.inaturalist.org/observations/369828447
https://www.inaturalist.org/observations/388731142

Information from BugGuide re: Acrolophus popeanella
https://www.bugguide.net/node/view/23060

Number of species - BugGuide
https://www.bugguide.net/node/view/18147

Short description of larvae from
An Introduction to Entomology
By John Henry Comstock
https://www.bugguide.net/node/view/270729
https://www.biodiversitylibrary.org/page/6284057#page/641/mode/1up

The burrowing web-worms, A. arcanellus, A. mortipennellus , and A. popeanellus. — The habits of these three species were described by Professor Forbes in his Twelfth Illinois Report (1905). The larvae normally live in the ground feeding on the roots of grass. Each larva makes "a tubular web opening at the surface and leading down into a vertical cylindrical burrow about the diameter of a lead-pencil, and six inches to two feet, or even more in depth." The larva measures about 25 mm in length. Sometimes the larvae injure young com when planted on sod. They surround the base of each plant with a fine web mixed with earth and pellets, building this up in the lower blades, which they slowly eat away. As they get larger they eat the stripped plant to the ground. When disturbed they retreat into their web-lined burrows.

--Acrolophus of the East- A Rough ID Guide by Paul Dennehy
https://www.inaturalist.org/posts/82871-acrolophus-of-the-east-a-rough-id-guide

Posted on May 8, 2026 02:45 AM by woolcarderbee | 0 comments | Leave a comment

March 9, 2026

February 27, 2026

February 26, 2026

Head Capsule visible or Ventral View

Observation Field - Head Capsule Visible?:
Yes

Head Capsule visible\

Used to compare head capsules for ID purposes. Work in progress...

Observtion Field - Ventral View
Yes

Ventral View

Posted on February 26, 2026 10:32 PM by woolcarderbee | 0 comments | Leave a comment

February 1, 2026

Aglossa larvae

Aglossa caprealis - larvae
https://lepiforum.org/wiki/page/Aglossa_caprealis#Lebendfotos-Raupe
https://www.inaturalist.org/taxa/212728-Aglossa-caprealis
Reared
https://www.inaturalist.org/observations/218709323

Aglossa cuprina
https://www.bugguide.net/node/view/38009
scavenger with a diet similar to Aglossa caprealis (Stored Grain Moth); larva feed on dried grain including corn meal, flour, granola and oats; adults feed on butter, suet, grease, excrement and dried remains of other insects. It's use as a tool of forensic importance is being researched. (Wikipedia)

Aglossa pinguinalis - larvae
https://lepiforum.org/wiki/page/Aglossa_pinguinalis#Lebendfotos-Raupe
https://www.inaturalist.org/taxa/212729-Aglossa-pinguinalis
Reared
https://www.inaturalist.org/observations/198801286
https://www.inaturalist.org/observations/109563422
https://www.inaturalist.org/observations/109401095

Aglossa larvae on iNaturalist -- May not all be correctly identified
https://www.inaturalist.org/observations?project_id=insect-larvae-grubs-caterpillars-maggots-etc&taxon_id=143609

Posted on February 1, 2026 10:34 PM by woolcarderbee | 0 comments | Leave a comment

November 4, 2025

October 25, 2025

Some endophagous insects from the Upper Midwest, USA

Some endophagous insects from the Upper Midwest, USA
by J. van der Linden

Some endophagous insects from the Upper Midwest, USA
by J. van der Linden

Posted on October 25, 2025 11:38 PM by woolcarderbee | 0 comments | Leave a comment

August 1, 2025

Arthropod Identification

Canadian Journal of
ARTHROPOD IDENTIFICATION

https://cjai.biologicalsurvey.ca/

Agriculture and Agri-Food Entomological Monographs
https://esc-sec.ca/publications/aafc/

Posted on August 1, 2025 02:05 AM by woolcarderbee | 2 comments | Leave a comment

June 29, 2025

To Be Reviewed

Some caterpillars which I am planning to identify.
Saved in Species Group: TBR-IZL

https://www.inaturalist.org/observations?verifiable=any&place_id=any&field:Species%20group=TBR-IZL

Posted on June 29, 2025 07:20 AM by woolcarderbee | 0 comments | Leave a comment

March 21, 2025