
''Calosoma scrutator'' is a species of ground beetle belonging to the genus ''Calosoma'', subgenus ''Acalosoma''. This beetle can be as large as 35 millimetres long. The distribution of this species is relatively widespread, but it is nonetheless uncommon in North America. The adult beetle is known to excrete a foul-smelling oil when it is handled. The oil has been described as smelling similar to rotten milk or rancid olive oil.
Similar species: Beetles

By Flown Kimmerling
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Uploaded Mar 30, 2020. Captured Mar 29, 2020 15:30 in 234 Oakman Rd NE, Ranger, GA 30734, USA.
comments (7)
https://bugguide.net/node/view/368986
Size, colour contrast between elytra and pronotum and shape of the scape ... do you have that on other images?
(from the one image I'm guessing wilcoxi) Posted 5 years ago, modified 5 years ago