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Tabanidae of Canada, east of the Rocky Mountains 1: a ...

Tabanidae of Canada, east of the Rocky Mountains 1: a ...

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Chrysops callidus Osten Sacken<br />

Length 7-9mm. A black and yellow species with wing and abdomen patterns similar to C.<br />

sackeni but usually separable by <strong>the</strong> extent <strong>of</strong> <strong>the</strong> hyaline triangle (Key couplet 28). Frontal<br />

callus usually black and about half as high as wide.<br />

.<br />

Abdomen plate. Face plate. Distribution map<br />

Back to Checklist. Back to Chrysops key

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