268. 



Draciinculus Velsch: De vena medin. 137. Fig. a. b. d. 



Gordius Goeze: Naturg. 125. 



FilariaAlaudae Zeder: Nafurg. 39. — Rudolphi: Entoz. liist. 11. 72. 



Filaria unguiculata Rtidolphi: Synops. 4. et 209. — Dvjardin: Hist. 



nat. desHelmintli. 54. — Creplin: in Ersch et Grub. Encycl. 184«. 



I. Sect. XLIV. 172. 



Habitaculum. Alauda arvensis: io abdomine (Klug). 



S. Fllaria affinis RUDOLPHL 



Os orbiculare , inerrne. Corpiis longum subaequale , an- 

 trorsuin attenuatum apice truncatum, extreraitate caudali 

 maris ... 5 feminae obtusa. Longit. 1 — 3" ^ crassit. vix |"'. 



Filaria affinis Rtidolphi : Synops. 4. et 209. — Dujardin: Hist. nat. des 

 Helminlh. 54. — Creplin: in Ersch et Grub. Encycl. 1846. 1. Sect. 

 XLIV. 172. 



Habitaculum. Frinyilla hispaniolensis: in abdomine, Algc- 

 sirac (Natlerer). M. C. V. 



e. Filaria abbreTiata RUDOLPHL 



Os orbiculare, inerme. Corpus longum aequale antror- 

 sum parum attenuatum, extremitate caudali recta obtusa. Lon- 

 git. mar. 1", fem. 11—2", crassit. {'". 



Filaria abbreviata Rudolphi: Synops 4. et 310. — Dujardin: Hist. nat. 



des Helniinth. 52. — CrepUn: in Ersch et Griib. Encycl. 1846. 1. Secf. 



XLIV. 172. 

 Filaria Turdorum Rudolphi: Synops. 9. 

 Filaria Motacillarum Rudolphi: Synops. 9. 

 Filaria lloiacillae Rudolphi: Synops. 635. 



Habitaculum. Motacilla melanocephala : m abdomine , 

 aestate (Bremser). ■— M. sp. No. 144: in abdomine, in Brasilia 

 (Natterer). — Saxicola Oenanlhe, aestate. — S. stape%ina : m cavo 

 orbitae , vere. — Syloia rubecula , autumno (Brcmser). — Tur- 

 dus pilaris. — T. viscivorus , vere et autumno : in corum abdo- 

 mine. M. C. V. 



10. Filarla isiilispiralls DIESISG. 



Os orbiculare, inerme. Corpns retrorsuui sensim atte- 

 nuatum, cxtrcmitatc caudali maris altcnuata subspirali cxca- 



