169 



rus {Pallas). — E. Asinus dom. — E. Zebra (Cupier): in inte- 

 stinis tenuibus. M. C. V. 



Nota. In solo Eqiio Caballo Ascarides circifer 1000 offendit cl. 

 Sc/nv(ib. 



51« AscarSs osculafa RUDOLPHI. 



Caput nuduiii 5 os labiis suborbicuiaribus, llmbo diaphano. 

 Corpus utrinque aequaiiter attenuatum subrectum, extremitate 

 caudali maris inflexa , apice brevissimo acuto , vaginae penis 

 cruribus spiraliter invoiutis ; feminae recta, apice brevissimo 

 acuto. Longit. mar. 8 — 12" 5 fem. 1 — 2"^ crassit. f — 1'". 



Ascaris osculata Rudolphi : in Wiedemncm's Arch. II. 3. 14. — Ej. Eu- 

 lo/.. hist. II. 13.5. j ej. Sjnops. 39. et 631. — BeUingham: in Annal. 

 of nat. hist. XIII. 169. — Dujardin: Hist. nat. des Helminth. 164. 



Fusaria osculata Zeder: Naturg. 105. 



Habitaculuni. Phoca vitulina: in ventriculo, Novembri , 

 Gryphiae (Rudolphi) , in oesophago et erratice in naribus posticis, 

 in Hibernia {Bellinghani). — P.panlherina , in Groenlandia (Gie- 

 seke). — P. (jroenlatidica , in Groenlandia (jGieseke) , in Islandia, 

 Decembri (Thienemann^. — P. Gryphus: in oesophag-o , ventri- 

 culo et intestinis (Crepliti). — P. hispida, Mus. Greifswald. — 

 P. barbala (Kroyer) , in Islandia , Novembri (Thienemann). — 

 P. Monathus , Vindobonae (Diesing): in earum ventriculo et inte- 

 stinis, M. C. V. 



51$. Ascaris elongata RUDOLPHl. 



Caput nudum^ os labiis distinctissimis. Covpus maris ... ; 

 feminae utrinque aequaiiter attenuatum subrectum, extremitate 

 caudali depressa acuta. Longit. 2"; crassit. {'". 



Ascaris elongata lludolphi: Synops. 650. - Diijardin: Hist. nat. des 

 Helininth. 156. 



Habitaculum. Cebus Beclzebub: in intestinis, Januario, in 

 Brasilia {Olfers). 



53. Ascaris infleva RUDOLPHL 



Caput nudum ; os labiis rotundatis. Corpus utrinque 

 aetpialiter attenuatuin, extremitate caudaii maris recta oblique 

 truncata , acuminata , papiliis marginalibus utrinque duabus, 

 penis et ani apertura limbo calloso annuiari cinctae : feminae 



