NO. 2131. 



NEMATODE PARAHITEt< OF R0DEN7\<!—HALL. 



231 



RODENTIA— Continued. 

 Familj' Jaculidae. 



Dipus jaculus. See Jaculus jaculus. 

 Dipus sagitta. See Jaculus sayitta. 

 Dipus t ct rail act ylus. See Scarturus 



tetradactyJus. 

 Jaculus jaculus: 



Oxyuris tetraptera. 



Jacuhis sagitta: 



Oxyuris tetraptera. 

 Scarturus tetradactylus : 



Nematoideum dipodis 

 tyli. 



tetradac- 



Familv Ba'^hyeecidae. 



" Georhychos illigeri." See Georyclius 



capensis. 

 Georhynchus capensis. See Georyclius 



capensis. 



Georyclius capensis: 

 Trichuris contorta. 

 Trichuris niuris. 



Family Muscaedinidae. 



Dyromys nitedula: 



Rictularia cristata. 

 Eliomys quercinus: 



Tricliosornum myoxi-nitclae. 



Heligmosomum laeve. 

 Glis glis: 



Heligmosomum gracile. 



Rictularia cristata. 

 Graj)hiurus murinus : 



Physaloptcra abhreviata. 

 Muscardinus a veil an arms : 



Rictularia cristata. 



Myoxus avellanarius. See Muscardi- 

 nus avcUanarius. 



]\[yoxus dryas. See Dyromys nitedula. 



Myoxus glis. See Glis glis. 



Myoxus muscardinus. See Muscardi- 

 nus avellanarius. 



Myoxus nitedula. See Dyromys nite- 

 dula. 



Myoxus nitella. See Eliomys quer- 

 cinus. 



Family Caviidae. 



Cavia aperea: 



SuMilura uncinata. 

 Cavia aperia. See Cavia aperea. 

 Cavia cobaya. See Cavia porcellus. 

 Cavia porcellus: 



Triclmiella spiralis. 



Paraspidodera uncinata. 



Gongylonema neoplasticum. 



Hydroclierus capibara. 

 choerus hydrochaeris. 

 Hydroclioerus eapybara 

 choerus hydrochaeris. 

 Hydrochoerus hydrochaeris 

 Oxyuris obesa. 

 Viannaia hydroclieri. 



See Hydro- 

 See Hydro- 



Family Castoridae. 



Castor fiber: 



Trichocephalus castoris. 

 Ascaris castoris. 

 Strongylus species. 

 Filaria species. 

 Gongylonema (?) species. 



Family, genus, and species unknown. 



" Large rodent : " 



Acheilostoma simpsoni. 

 Trachypharynx nigeriae. 



