2^! BE. T. S. COBBOLd's SYNOPSIS OF THE DISTOMID.B. 



D. fulvum., Rudolphi, Dujardin, Bellingham, Diesing, Revis. p. 31 ; 

 Cobbold, Linn. Ti-ans. vol. .\xii. p. 157. 



D. simplex, Rudolphi, Dujardin, Cobbold, Diesing. 



Fasciola Bramce, Miiller. 



D. Wachniae, Tilesius, Diesing (species inquirenda). 



Hab. Found by Rudolphi in hota molva, and by Bellingham in Raia 

 Batis. It has also been seen in Gadus Mediterraneus ; by Dujar- 

 din and myself in Motella quinquecirrata. 



21. DiSTOMA MiJLLERi, Cobbold. 

 D. (Eglefini, Zeder. 



Fasciola (Eglefini, Miiller, Cobbold. 



Hab. Discovered by O. F. Miiller in the intestines of Gadus (Eglefinus. 



22. DiSTOMA MiCROCEPHALUM, Baird. 



D. microcephalum, Baird, Diesing, Revis. p. 31. 



Hab. Discovered by Dr. Baird in the stomach of the Spinous Shark 

 (Acanthus vulgaris). 



23. DiSTOMA CLiNOSTOMUM, Cobbold. 

 D. gracile, Diesing, Revis. p. 32. 

 Clinostomum gracile, Leidy. 



Hab. Found by Leidy in the intestines of a Pike, and also in cysts 

 attached to the gills of Pomotis vulgaris. 



24. DiSTOMA LONGUM, Leidy. 



D. longum, Leidy, Diesing, Revis. p. 36. 



Hab. Found by Spencer F. Baird in the pharynx of Esox Estor. 



25. DiSTOMA iNsiGNE, Dicsing. 



D. insigne, Diesing, Revis. p. 31 ; Creplin. 



D. Scimma, Risso. 



Hab. Discovered by Risso in the stomach of Eckinorhinus spinosus. 



26. DiSTOMA MEGASTOMUM, Rudolphi. 



D. megastomum, Rudolphi, Eysenhardt, Bremser, Kuhn, Dujardin, 



Wedl, Diesing, Revis. p. 35. 

 Hab. Found by Rudolphi in Galeus Canis ; by Eysenhardt in Mustelus 



vulgaris ; by Kuhn and Wedl in the stomach of Scyllium Catulus. 



27. DiSTOMA OBESUM, Dicsing. 

 D. obesum, Diesing, Revis. p. 37- 



Hab. Found by Natterer in Brazil in the gall-bladder of Salminius bre- 

 videns, Leporinus Friderici, and Xiphostoma Cuvieri. 



28. DiSTOMA VARicuM, Zeder. 



D.varicum, Zeder, Rudolphi, Dujardin, Bellingham, Diesing, Revis. p. 38. 

 Fasciola varica, Miiller, Rudolphi. 



Hab. Found by Miiller, Rudolphi, and Bellingham in the stomach of 

 Salmo Salar. 



2i). DiSTOMA REFLEXUM, Cveplin. 



