return to index Calolydella sp. 1 female Townsend Tachinidae: Exoristinae: Blondeliiniralid Hosts: Arctiidae Photos:   Notes - female "spine face" Two proclinate front orbital setae. Eye bare. Parafacial - silvery white ~med-strong. Facial ridge with bristles on lower 1/2. Antennae (1st flag.) long and thick. Thoracic stripes fused completely into 2 stripes. Scutellum all black except tip; no apicals, blunt. Length: female in full-body photos: 7.1 mm, second female 7.8 mm det. J. O. Stireman III