INDEX. 97 



Hyphantria textor — Pago. 



host of Anomalon anibiguum 45 



host of Ichneumon cinctitarsis 45 



host of Melanichneumon sp 45 



parasites -' 34 



secondary host of Perilampus kyalinus, parasites 61-62 



HypopteroTualus — 



apantelophagus in table of species of genus 21 



apantelophagus , new species, description, host 21 



poecilopus in table of species of genus 21 



pa'cilopus, new species, description, host 21-22 



tabacum in table of species of genus 21 



table of species 21 



Icerya purchasi not host of Isodromus iceryse 10-11 



Ichneumon — 



cinctitarsis, parasite of Hyphantria textor 45 



cinctitarsis, probable host of Perilampus hyalinus 45 



host of Perilampus hyalinus .' 45 



Isodromus icerya, not parasite of Icerya purchasi but of Chrysopa 10-11, 63 



Larch sawfly. (See Nematus erichsonii.^ 



Leaf-miners, lepidopterous, elachertine parasites 11 



Lepidopterous egfjs, hymenopterous parasites in America 1 



Limnerium — 



fiigitivum, parasite of Hyphantria and host of Perilampus hyalinus 63 



parasite of Hyphantria textor 34 



pilosulum, habits, possible occurrence in larvae of Hyphantria amea dis- 

 sected 90-91 



pilosulum, parasite of Hyphantria cunea, habits compared with those of 



L. validum •. 72 



two species, hosts of Perilampus hyalinus 44 



Limnerium validum— 



anatomy of first-stage larva, notes 86 



as possible parasite of Euproctis chrysorrhcea, experiments 73-78 



as possible parasite of Malacosoma americana, experiments 78-8 1 



as possible parasite of Notolophus antiquus 81-82 



as possible parasite of Porthetria dispar 82-83 



behavior in confinement 73 



bibliography 92 



biology, paper 71-92 



cocoon 90 



development and anatomy of larva, notes 83-90 



egg 83-84 



experiments with possible hosts 72-83 



feeding habits of imprisoned third-stage larva 88-89 



host of Dibrachys boucheanus 55 



host of Perilampus hyalinus 43-44, 49-55, 62 



. hosts '. 72-83,90-92 



is it a host of Perilampus "species A"? 55-57 



larva-, older, of first-stage, appearance 85-86 



larva, first-stage 84-86 



larva, full-grown, description 87-88 



larva, newly hatched, description 84-85 



larva, second-stage 87 



