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Photo#145473
Four-Spotted Ground Beetle - Bembidion quadrimaculatum

Four-Spotted Ground Beetle - Bembidion quadrimaculatum
Dixville, Coos County, New Hampshire, USA
September 12, 2007

Bembidion quadrimaculatum oppositum
is the subspecies in East vs subspecies B. quadrimaculatum dubitans in the West. One of the few bembidiines easily identified to species level with such a nice photo.

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