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

National Moth Week photos of insects and people. Here's how to add your images.

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

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


Family Ptiliidae - Featherwing[ed] Beetles

Large pronotum, small size - Acrotrichis 1mm Beetle - Acrotrichis Featherwinged Beetle - Acrotrichis Acrotrichis? - Acrotrichis Ptiliidae, resembles Acrotrichis - Acrotrichis Featherwing Beetle - Acrotrichis Beetle - Acrotrichis Acrotrichis? - Acrotrichis

Limulodes paradoxus Limulodes paradoxus Limulodes paradoxus ant nest inquiline - Limulodes

Featherwinged Beetle - Ptenidium Underbark featherwing - Ptenidium Ptilid 2 - Ptenidium Motschulskium sinuaticolle Matthews - Motschulskium sinuaticolle Ant-like stone beetle? - Ptinella Unknown  - Ptinella Nitidulidae? small Cucujoidea of some sort - Ptinella Ptiliidae (Featherwing Beetles)? - Micridium