417] 



STUDIES ON GREGARINES— WATSON 



207 



GENERA OF UNCERTAIN POSITION 



Ulivina elliptica Audouinia sp. Annelida 



Ganymcdes anaspidis Anaspides sp. Crustacea 



Nematoides fusiformis Balanus sp. Crustacea 



Agrippina bona Ceratophyllus fasciatus Bosk. Arachnida 



HOSTS WITH THEIR CEPHALINE GREGARINE PARASITES 



Host Group 



Acilius siilcatus L. Coleoptera 



Acis sp. Coleoptera 



Aeschna constricta Say Neuroptera 



sp. Neuroptera 



Agrion sp. Neuroptera 



sp. Neuroptera 



sp. Neuroptera 



Allecula sp. Coleoptera 

 Alobates peniisylvanica deGeer Coleoptera 



Amara angustata Say Coleoptera 



Anaspides sp. Crustacea 



Anthrenus verbasci Oliv. Coleoptera 



Aphodiiis nitiduhis F. Coleoptera 



prodromus (Brahm.) Coleoptera 



Arrhenoplita bicornis Oliv. Coleoptera 



Asida grisea (F.) Coleoptera 



opaca Say Coleoptera 



servillei Sol. Coleoptera 



sp. Coleoptera 



Astacus sp. Crustacea 



Attagenus pellio L. Coleoptera 



Atyaephyra desniarcsti Crustacea 



Audouinia sp. Annelida 



Balanus improvisus Crustacea 



sp. Crustacea 



sp. Crustacea 



sp. Crustacea 



sp. Crustacea 



sp. Crustacea 

 Bibio sp. - Diptera 



Blabera claraziana Sauss. Orthoptera 



Blaniulus hirsutus Brol. Myriapoda 



Blaps mortisaga L. Coleoptera 



Blattella germanica (L.) Orthoptera 



lapponica L. Orthoptera 



Bolctophagus cornutus Panz. Coleoptera 



Parasite 

 Bothriopsis liistrio 

 Sphaerorhynchiis ophioides 

 Geniorhynchus aeschna 

 Actinocephalus brachydactylus 

 Menospora polyancatha 

 Actinocephalus sicboldi 

 Stylocephalus oligacanthus 

 Gregarina tenuis 

 Actinocephalus zophus 

 Steinina rotunda 

 Ganymedes anaspidis 

 Pyxinia mobussi 

 Didyuwphyes leuckarti 

 Didymophyes leuckarti 

 Gregarina niicrocephala 

 Stylocephalus oblongatus 

 Stylocephalus giganteus 

 Hirmocystis asidae 

 Stylocephalus giganteus 

 Gregarina miliaria 

 Pyxinia frenzeli 

 Uradiophora cuenoti 

 Ulivina elliptica 

 Gregarina sp. (Solger) 

 Gregarina sp. (Mawrodiadi) 

 Gregarina sp. (Kolliker) 

 Uradiophora communis 

 Stylocephalus balani 

 Nematoides fusiformis 

 Schneideria mucronata 

 Pileocephalus blaberae 

 Stenophora brolemanni 

 Stylocephalus longicollis 

 Gregarina sp. (Gaede) 

 Gregarina blattarum 

 Gamocystis tenax 

 Gregarina boletophagi ' 



1 



