54 ILUNOIS BIOLOGICAL MONOGRAPHS [54 



 [? Sokolow] 



[Figure 109] 

 1908 Not named Sokolow 1908: 500 



1911 Not named Sokolow 1911: 295 



ZZti in length. Nucleus spherical, 3/i. Seen in copulation. 

 Host: Scorpio indicus. 

 No other data are given concerning this gregarine form. 



SPECIES FOUND IN THE CLASS MALACOPODA 

 SPECIES OF DOUBTFUL POSITION 



[? Moseley] Peripatus capensis Grube 



[? Moseley] 

 1874 "Gregarinae" Moseley 1874: 762 



1899 Gregarina sp. Labbe 1899: 37 



1903 Gregarina s^. Minchin 1903:331 



The only data which exist concerning this parasite are the following: 

 Some very small enqrsted Gregarinae were found in the stomachs of all the specimens 

 examined. 



Host: Peripatus capensis Grube. 



Taken in Equatorial Africa. 



One might wish that more data existed concerning the type of gregarine 

 which inhabit this intermediate host. Theoretically, it should be a form 

 intermediate between the family Polyrhabdinidae and the true Cephaline 

 Gregarines, 



LIST OF SPECIES FOUND IN THE ORDER TKYSANURA OF THE CLASS 

 . HEXAPODA 



PARAsrrE Host 



GREGASIKIDAE 



Gregarina lagenoides (L^ger) Labb€ Ltpisma saccharina L. 



SPECIES OF DOrBTTTIL POSITION 



? Gregarina podurae (L6ger) Labb6 Podura villosa 



Gregarina sp. Wellmer Sminthurus fuscus L. 



Family GREGARINIDAE Labbe 1899: 9 

 Genus GREGARINA Dufour 1828: 366 

 Sporonts in pairs, epimerite a small sessile knob or cone. Spores barrel- 

 shaped to cylindrical. Cj'sts with spore ducts. 



