Page:Mosquitoes, gnats, craneflies, midges and flies of the northern states (IA mosquitoesgnatsc00knobe).pdf/51

 16. G. spectabilis. $3⁄16$ in.: chest violet: feeler black; feet yellow.

17. G. albiceps. $3⁄16$ in.: like last; but feeler red.

18. G. nigribarbus. ⅛ in.; bronze black: face bearded.

19. G. debilis. ⅛ in.: green; face gray: feeler red: legs yellow.

20. Pelastonenrus longicauda. $3⁄16$ in.: bronze black; five white spots on chest part, above.

21. P. cognatus. ⅛ dark bronze; feeler ned.

22. Tachytrechus mocchus. ¼ in.; bronze green: feeler yellow.

23. Diostracus prasinus. ¼ in.: pale green; body black: fect yellow.

24. Argyra calcitrans. ⅛ in.: black; face white; legs pale yellow.

25. Synartórus barbatus. ⅛ in; green; feet yellow; hind shanks green.

26. Porphyrops melampus. $3⁄16$ in.: metallic green; feet black; hairy.

27. P. (longipes) nigricoxa. ¼ in.: like last: feet yellow.

28 Diaphorus opacus. ⅛ in.: entirely black.

29 D. sodalis. $3⁄16$ in.: bronze green: thighs black; feet yellow.

30. Lianculus genualis. $5⁄16$ in.: greenish; four black lines on chest, and hands on body: a white-eyed black spot on tip of wing.

31. Scellus exustus. ¼ in.: black; body copper color: sides green: wing black.

32. Hydrophorus pirata. ¼ in.: bronze brown; body and legs green: wing gray.

33. Psilopus patibulatus. ¼ in.: dark green or steel-blue: wings with two black bands: face hairy: feet black.

34. P. pilipes. ¼ in.: slender and long-legged; head and chest steel-blue; body green; feeler and legs yellow.

35. P. caudatulus. $3⁄16$ in.: green gold; body edge with black spots; shanks yellow.

36. P. guttula. ¼ in.; bronze green: wing black at point; drops and hind edge clear.

37. P. sipho. 4 in.: bright green; wings with two short 38. bands; legs yellow.

38. P. pallens. ¼ in.; light green: body with coppery black spots.