Calolydella geminata complex (Costa Rica)

Calolydella geminata complex (Costa Rica)
Adrian Pont gave me this rather beautiful Costa Rican tachinid recently and it instantly reminded me of the Eucelatoria sp. that I had been working on from Bolivia and French Guiana. The deep matt velvety black contrasting with the yellow dusting stripes, combined with the elongate body and legs are all quite distinctive features. When ...