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Photo#21804
 Cylindrical leaf beetle - Pachybrachis m-nigrum

Cylindrical leaf beetle - Pachybrachis m-nigrum
Petersham, Worcester County, Massachusetts, USA
June 23, 2005
Size: 4mm

Moved

Looks like
Pachybrachis m-nigrum in Dillon

 
Pachybrachis
Cedar Creek has a picture of Pachybrachis m-nigrum, and their picture looks different, but I will put this in the Pachybrachis guide page.

 
Three of the pictures at the
Three of the pictures at the link you give are Cryptocephalus and not Pachybrachis so I would not give much credit to the identifications unless someone has taken the time to actually key them out or sent them to a professional. I'll dig out my key to Pachybrachis and see what I can find. This one looks fairly easy if it is typically patterned for the species as a whole.

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