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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

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Family Bostrichidae - Horned Powder-post Beetles


Primitive-looking Beetle - Melalgus confertus Psoinae: Polycaonini: Melagus placatus - Melalgus plicatus - male - female Melalgus plicatus (LeConte) - Melalgus plicatus - male bostrichid - Melalgus confertus 2851 - Polycaon stoutii Polycaon stoutii? - Polycaon stoutii Arizona Beetle for ID - Polycaon stoutii Black Polycaon Powder Post Beetle - Polycaon stoutii

beetle - Lichenophanes bicornis Lichenophanes? - Lichenophanes bicornis Lichenophanes bicornis Beetle - Lichenophanes mutchleri bostrichid - Amphicerus simplex Scobicia arizonica? - Scobicia arizonica Amphicerus simplex? - Amphicerus simplex Pennsylvania Beetle  - Lichenophanes bicornis

bostrichid - Psoa maculata Psoa maculata unknown beetle - Psoa Cleridae? - Psoa maculata Bostrichid - Psoa quadrisignata Cleridae - Psoa maculata Beetle - Psoa quadrisignata Beetle - Psoa maculata

Prostephanus punctatus ?  - Prostephanus punctatus bostrichid - Prostephanus punctatus Horned Powder-post Beetle - Prostephanus punctatus Bostrichid - Prostephanus punctatus Beetle with 3 large antennomeres - Prostephanus punctatus Spiked edged thorax... - Stephanopachys substriatus Rhyzopertha dominica? - Rhyzopertha dominica Scolytini - Prostephanus punctatus

Lyctinae - Powder-post Beetle - Trogoxylon parallelipipedum map beetle - Lyctus carbonarius Minthea reticulata Lyctus africanus Trogoxylon punctatum Bostrichidae (Horned Powderpost Beetles) sp. - Lyctus Trogoxylon parallelipipedum Lyctus from Dunsmuir - Lyctus