100 KKSULTS FROM GIPSY MOTH PARASITE LABORATORY. 



Perilampus hyalinus — Continued. Page. 



parasite of Microplitis nigripennis (i3 



parasite of sarcophagid 63 



parasite of Varichxta 68 



percentage of parasitism ; 52-53 



planidium, description 39-41 



planidium, habits 41-45 



pupation 47-48 



relation with Dihrachys boucheanus as parasites of Limnerium validum 55 



reproductive capacity 39 



secondary parasite of Heliothis obsoleta 63 



superparasitism 53-55 



Perilampus inimicus — - 



host 66 



new species, description, host 20 



Perilampus italicus, recorded host 65 



Perilampus levifrons, recorded hosts 64 



Perilampus micans, recorded hosts 64 



Perilampus platygaster, recorded as parasite of ITarrisina americana 62 



Perilampus ruficornis, recorded hosts 64-65 



Perilampus, "species A," planidium, description and habits, comparison with 



that of Perilampus hyalinus 55 



Perilampus sp. , parasite of Apanteles sp 66 



Perilampus violaceus=P. ruficornis .' 64 



Perissopterus 11-12 



Perissopterus javensis, parasite of Tachardiahnt probably not oiPorthetria dispar, 



bibliography •. 11-12 



"Phagocytosis," so called. {See Amcebocytosis.) 



Pheidole instabilis, host of Orasema viridis 57-58 



PMyctsenia extricalis, secondary host of Perilampus sp 62 



Planidium, use and derivation of term •. 36 



Pleurotropls — 



atamiensis, probably belonging to an undescribed genus ] 3-22 



bifoveolatus in table of species of genus 22 



hoivardi in table of species of genus 22 



howardi, new species, description, hotJt 23 



mitsukurii in table of species of genus 22 



nawaii in table of species of genus 22 



orientalis in table of species of genus 22 



orientalis, new species, description, host 23 



table of species 22 



Porthetria dispar — 



(See also Gipsy Moth and Ocneriu dispar.) 



as a possible host of TAmnerium validum. 82-83 



host of Anastatus bifasc.iatus 8 



host of Chalcis fiavipes 18 



host of Chalcis obscurata 17 



host of Schedius kuvanx 4-5 



Pachynairon gifuensis reared from eggA 8 



probably not host of Atoposomoidea oginne 10 



probably not host of Perissopterus javensis 1 1-12 



relations of Sarcophagida' thereto 25 



reported host of Chalcis callipus 20 



reported host of Telenomus, new species ' 12 



Tyndarir.hus navae reared from eggs 7 



