RESULTS FKOM GIPSY MOTH PARASITE LABORATOKV. 



' Page. 



2i. Chalcis viiihuLa, female: Head, showing carina at front of malar space. . 18 



22. Clialcis parapJesia, female: Hind femur and tibia, showing markings.. 19 



23. Chalcis paraplesia. female: Head, showing carina at front of malar space 19 



24. Perilam,pus hyalinus: Planidium, ventral view 40 



25. Perilampus hyalinus: Planidium. dorsal view 40 



26. Pupa of Varichxta aldrichi, parasitized by Perilampus hyalinus; pupa 



of same unparasitized; planidium of Perilampus hyalinus, before and 



after feeding 46 



27. Perilampus hyalinus: ilature larva 47 



28. Perilampus hyalinus: Fresh pupa • 48 



29. Perilampus hyalinus: Pupa just previous to eclosioii 48 



30. Perilampus, "species A ": Planidium, ventral vieAV 56 



31. Perilampus, "species A ": Planidium. dorsal view 56 



32. Limnerium validum: Adult female, abdomen of male, metascutum, 



cocoon 72 



33. Limnerium, validum: Egg 83 



34. Limnerium validum,: Eclosion of larva 83 



35. Limnerium validum: First-stage larva, newly hatched 84 



36. Limnerium validum: First-stage larva of large size, showing silk glands 



and nervous system 85 



37. Limnerium validum: IMouthparts of tirst-stage larva 86 



38. Limnerium validum: Second-stage lar^-a 87 



39. Limnerium validum: Mouthparts of second -stage larva 87 



40. Lim,nerium validum: Third-stage larva 88 



41. Limnerium validum: Anterior view of head of third-stage larva, show- 



ing mouthparts 88 



ERRATA. 



Page 1, line 3, for On sonne read The. 

 Page 18, line 4, after Gervfian insert period. 

 Page 68, line 18, omit comma after parasites. 

 Page 68, line 19, omit comma after encountered. 

 Page 72, line '9, for Hypantria read Hyphantria. 

 Page 76, line 23, for i7icapsulated Tea.d encapsulated. 

 Page 76, line 24, after always omit comma. 

 Page 76, line 25, Siiiex frequently insert comma. 



