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Calendar
BugGuide Gathering
Smoky Mountains
University of Tennessee Biological Field Station
August 8-10, 2008
Details...
 
Photos from the last gathering (Minnesota 2007)

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Species Nicrophorus americanus - American Burying Beetle

Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Longhorn, Leaf and Snout Beetles)
Superfamily Staphylinoidea (Rove, Carrion and Fungus Beetles)
Family Silphidae (Carrion Beetles)
Genus Nicrophorus (Sexton Beetles)
Species americanus (American Burying Beetle)
Other Common Names
giant carrion beetle
ABB
Size
30-35mm
Identification
Like other carrion beetles in genus Nicrophorus, N. americanus has shiny black wing covers that are each marked with two bright orange/red bands, but it can be readily distinguished from the other nearctic species by the large and distinctive orange/red marking at the center of the pronotum.
Range
The ABB was historically recorded from at least 150 counties in 35 states in the eastern and central United States, as well as southeastern Canada.
Food
carrion
Remarks
This is an endangered species, and is the largest nearctic Silphid beetle.
It was the first beetle (in 1989) to be placed on the USFWS endangered species list.
Burying beetles are one of the few examples of biparental care in insects outside of the social insects.
The American Burying Beetle is the largest carrion-frequenting insect in North America.