202 



ILLINOIS BIOLOGICAL MONOGRAPHS 



[412 



Parasite 



platyni 



podurae 



polymorpha 



praeinorsa 



psocorum 



pterotracheae 



rigida 



salpae 



scarabaei 



serpentula 



socialis 



soror 



sphaeriilosa 



statirae 



steini 



stygia 



tenebriofiella 



tenuis 



tcriiiitis 



tipula 



udeopsyllae 



valcttci 



sp. (Bolsius) 



sp. (Crawley) 

 sp. (Gaede) 

 sp. (Hallez) 

 sp. (KoUiker) 

 sp. (Mawrodiadi) 

 sp. (Moseley) 

 sp. (Pfeiffer) 

 sp. (Porter) 

 sp. (Ritter) 

 sp. (Solger) 

 Hirmocysfis asidac 

 gryJlotalpae 

 harp all 



polymorpha 

 ventricosa 



Sphaerocystis simplex 

 Hyalospora affinis 

 reduvii 



Host 



Platynus rnficolUs Marsh 



Orchesella villosa 



Tenebrio molitor L. 



Platycarcinus sp. 



Psocus sp. 



Pterotrachea sp. 



Acridiidae 



Salpa maxinta 



Scarabaeus relictns 



Periplaneta orientalis (L.) 



Eryx ater Fab. 



uncertain 



Gryllotalpa sp. 



Statira unicolor Blanch. 



Tenebrio molitor L. 



Ceuthophilus stygius (Scud.) 



Tenebrionidae 



Allecula sp. 



Terines sp. 



Tipula sp. 



Udeopsylla nigra 



PolUcipcs sp. 



Glossiphonia sp. 



Herpobdella sp. 



Nyctobatcs pennsylvanica (deGeer) 



Blaps niortisaga L. 



Dendrococluiii lacteum 



Balanus sp. 



Balanus sp. 



Peripatus sp. 



Gamniariis pulex 



Rhynchobolus aiuericanns 



Perophora annectens 



Balanus ini provisus 



Asida servillei Sol. 



Gryllotalpa gryllotalpa (L.) 



Harpalus pennsylvanicus eryth- 



ropus (Dej.) 

 Liinnobia sp. 

 Tipula sp. 

 Pachyrhina sp. 

 Cyphon pallidulus Boh. 

 Machilis cylindrica Geoff. 

 Reduvius personatus L. 



Order or Class 



Coleoptera 



Thysanura 



Coleoptera 



Crustacea 



Neuroptera 



Mollusca 



Orthoptera 



Tunicata 



Coleoptera 



Orthoptera 



Coleoptera 



Coleoptera 



Locustidae 



Coleoptera 



Coleoptera 



Orthoptera 



Coleoptera 



Coleoptera 



Neuroptera 



Diptera 



Locustidae 



Crustacea 



Annelida 



Coleoptera 



Coleoptera 



Platyhelminthes 



Crustacea 



Crustacea 



Onycophora 



Crustacea 



Annelida 



Tunicata 



Crustacea 



Coleoptera 



Orthoptera 



Coleoptera 



Diptera 



Diptera 



Diptera 



Coleoptera 



Thysanura 



Hemiptera 



