212 



ILLINOIS BIOLOGICAL MONOGRAPHS 



[422 



Host Group 



Parajulus impressus (Say) Myriapoda 



venustus Wood Myriapoda 



sp. Myriapoda 



sp. Myriapoda 



Parnus sp. Coleoptera 



Passalus cornutus Fab. Coleoptera 



Periplaneta americana (L.) Orthoptera 



orientalis (L.) Orthoptera 



Peripatus sp. Onycophora 



Perophora annecfens Tunicata 



Petrobius maritimus Leach Thysanura 



Phalangida sp. Arachnida 



Phalangides sp. Arachnida 



sp. Arachnida 



Phalangiutn sp. Arachnida 



sp. Arachnida 



sp. Arachnida 



Phallusia sp. MoUusca 



Phronima sp. Crustacea 



Phryganea sp. Neuroptera 



sp. Neuroptera 



sp. ' Neuroptera 



Phyllognathus sp. Coleoptera 



Pimelia sp. Coleoptera 



Pinotheres pisum Crustacea 



Platycarcinus sp. Crustacea 



Platynus ruficolHs Marsh. Coleoptera 



Poecilus cupreus (L.) Coleoptera 



Pollicipes sp. Crustacea 



Polydesmus complanatus (L.) Myriapoda 



dispar Silvestri Myriapoda 



sp. Myriapoda 



Polyxenus lagurus (L.) Myriapoda 



Portunus arcuatus Crustacea 



Psocus sp. Neuroptera 



Pferostichus stygicus (Say) Coleoptera 



Pterotrachea sp. Mollusca 



Reduvius personattis L. Hemiptera 



Rhisotrogus aestivus Oliv. Coleoptera 



sp. Coleoptera 



Rhyacophila sp. Neuroptera 



Rhynchobolus americanus Annelida 



Parasite 

 Stenophora impressa 

 Stenophora robusta 

 Stenophora cocker ellae 

 Stenophora julipusilli 

 Gregarina laucournetensis 

 Gregarina passali 

 Gregarina blattarum 

 Gregarina blattarum 

 Gregarina serpentula 

 Gregarina sp. (Moseley) 

 Gregarina sp. (Ritter) 

 Hyalospora roscoviana 

 Anthorhynchus sophiae 

 Anthorhynchus fissidens 

 Stylocephalus caudatus 

 A n thorhyn chus gon orowitschi 

 Sciadophora phalangii 

 Actinocephalus repelini 

 Stylocephalus phallusiae 

 Gregarina clausi 

 Actinocephalus octacanthus 

 Asterophora elegans 

 Stylocephalus heeri 

 Didymophyes gigantea 

 Cystocephalus algerianus 

 Frenselina fossor 

 Gregarina praemorsa 

 Gregarina platyni 

 Gregarina amarae 

 Gregarina valettei 

 Amphoroides polydesmi 

 Amphoroides polydesmi 

 Stenophora fontariae 

 Stenophora polyxeni 

 Frenzelina portunidarum 

 Gregarina psocoruni 

 Gregarina intestinalis 

 Gregarina monarchia 

 Gregarina pterotracheae 

 Hyalospora rcduvii 

 Euspora fallax 

 Actinocephalus stelliformis 

 Stictospora provincialis 

 Asterophora mucronata 

 Gregarina sp. (Porter) 



