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

Unidentified Tracks, Sign, and Other Mysteries

What is causing this? Oak Leaf Galls Poison Oak Galls Leaf mine Galls on Willow debris pile, Evening Primrose stem Leigh Farm Park leaf miner on Morella cerifera D859 2017 2 on Smilax bona-nox
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
No Taxon Unidentified Tracks, Sign, and Other Mysteries
This is the home of mysterious bug-related (or possibly bug-related) phenomena that have lingered in ID Request for weeks without being satisfactorily identified, but which have some hope of being identified someday.
Print References
Works Cited
1.Tracks & Sign of Insects and Other Invertebrates
Charley Eiseman & Noah Charney. 2010. Stackpole Books.