xxxu 



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SYSTEMATIC INDEX 



Subgenus Echinuria Soloviev 



,, Rusguniella Seurat 



„ Seuratia Skrjabin 



Chevreuxia Seurat 

 Streptocara Railliet, Henry & Sisoff 

 Sciadiocara Skrjabin . 



Appendix to Acuaritnae 

 Tropisurus Diesing .... 

 Crassicauda Leiper & Atkinson . 



Subfam. 4. Physalopterinae 

 Phijsaloptera Rudolphi 

 Helkonema Travassos 

 Thubunaea Seurat 

 Proleptus Dujardin 

 Ochetocephalus v. Linstow 



Subfam. 5. Thelazunae 

 Thelazia Bosc . 

 Rhabdochona RaiUiet . 

 Oxyspirura v. Drasche 

 Cystidicola Fischer v. Waldheim 

 Ceratosjnra Schneider 

 Viguiera Seurat 

 Schistorojihus Railliet 

 Serticeps Railliet 



Appendix to Thelaziinae 

 Spinitectus Fourment 

 Rictularia Frolich 

 Rictularioides Hall 

 Pneumonema Johnston 

 Echinonema v. Linstow 



Appendix to Spiruridae 

 Oslerus Hall ..... 

 Ascarojjs van Beneden . . . 



Cephalacanthus Diesing 

 Mastop)horus Diesing .... 



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