DIST0MID.3E. 55 



(Sub-genus VII. Echinostoma, Dujardin.) 



15. DlSTOMA TRIGONOCEPHALUM. 



Planaria teres duplici poro (putorii), Goeze, Naturg. 175, t. 14, 



f. 7, 8. 

 Planaria teres duplici poro (melis), Goeze, 1. c. 176, t. 14, f. 9, 10. 

 Fasciola putorii, Schrank, Verzeichn. 17, n. 57 ; Gmelin, Syst. Nat. 



3053, n. 5 ; Rudolphi, Obs. pt. 1, 25 ; Bosc, Hist. Nat. Vers, i. 268. 

 Fasciola rnelis, Schrank, 1. c. n. 58 ; Gmelin, Syst. Nat. 1. c. n. 6 ; 



Rudolphi, Obs. pt. 1, 26 ; Bosc, Hist. Nat. Vers, i. 268. 

 Fasciola arniata, Rudolphi, Obs. pt. 2, 16 ; Wiedm. Arch. iii. pt. 1, 



88. 

 Distouia rnelis, Zeder, Nachtrag, 194. 

 Fasciola trigonocephala, Rudolphi, Wiedm. Arch. iii. pt. 1, 87 ; 



Lamarck, An. S. Vert. iii. 184 ; 2nd ed. iii. 621. 

 Distoma annatum, Zeder, Naturg. 220, n. 34. 

 Distouia trigonocephaluin, Rudolphi, Hist. Nat. Entoz. ii. pt. 1, 415 ; 



Synopsis, 114, n. 103; Bellingham, Ann. & Mag. Nat. Hist. 1844, 



xiii. 425 ; Dujardin, Hist. Nat. Helminth. 423 ; Diesing, Syst. 



Helminth, i. 381. * 



Hob. Intestines of the Pole Cat, Putorius foetidus. 

 From the collection of M. Siebold. 



16. DlSTOMA ECHINATUM. 



Cucullanus conoideus 1 Block, Abhand. 35, t. 10, f. 5-7. 



Planaria teres poro sirnplici (part), Goeze, Naturg. 174, t. 13, 



f. 8-11. 

 Fasciola anatis, Gmelin, Syst. Nat. 3055, n. 13 ; Bosc, Hist. Nat. 



Vers, i. 269. 

 Fasciola gruis, Gmelin, 1. c. n. 15 ; Bosc, 1. c. 270. 

 Festucaria anatis, Schrank, Verzeichn. 16, n. 54. 

 Festucaria boschadis, Schrank, Vet. Acad. N. Hand. 1790, 122, 



n. 18 ; Naturhist. Aufs. 332, t. 5, f. 16, 17. 

 Distoma anatis, Zeder, Nachtrag, 196. 

 Distoma anatis fuscsc, Viborg, hid. Mus. Vet. Hafn. 243, n. 189 ; 



Rudolphi, Hist. Entoz. ii. pt. 1, 431. 

 Distoma echinatum, Zeder, Naturg. 220, p. 35 ; Rudolphi, Hist. 



Nat. Entoz. ii. pt. 1, 418; Synopsis, 115 & 416, n. 106; Bremser, 



Vers lntest. de VHomme, 134 ; Icon. Helminth, t. 10, f. 4, 5 ; 



Bellingham, Ann. <& Mag. Nat. Hist. 1844, xiii. 426; Dujardin, 



Hist. Nat. Helminth. 426; Diesing, Syst. Helminth, i. 383. 

 Distoma gruis, Zeder, Naturg. 221, n. 3!) ; Rudolphi, Hist. 432, 



n. 67. 



Hab. Intestines of the common Corvorant, Graculus Carlo. 

 From the collection of M. Siebold. 



