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BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Previous events


Species Entomobrya unostrigata - Cotton Springtail

Entomobrya unostrigata? - Entomobrya unostrigata Eggs - Entomobrya unostrigata Iridescent Springtail 3 - Entomobrya unostrigata Entomobryidae? - Entomobrya unostrigata Springtail - Entomobrya unostrigata Entomobrya? - Entomobrya unostrigata Slender Springtail  - Entomobrya unostrigata Entomobrya unostrigata variation? - Entomobrya unostrigata
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Collembola (Springtails and allies)
Order Entomobryomorpha (Elongate-bodied Springtails)
Superfamily Entomobryoidea
Family Entomobryidae (Slender Springtails)
Subfamily Entomobryinae
Genus Entomobrya
Species unostrigata (Cotton Springtail)
Explanation of Names
Entomobrya unostrigata (Stach, 1930)
Note the typical fine middorsal line and the thick transversal band in the middle of its trunk.
Nearctic (introduced), Europe, Australia - Map (1)