DB. T. S. COBBOLD's SYNOPSIS OF THE BISTOMTD^. 47 



H. cornutum, Dujardin, Diesing (spec, inquirendae). 

 Amphistoma cornutum, Rudolphi. 



Hab. Found by Rudolphi in the intestines of Charadrius pluvialis, in 

 October. 



18. HOLOSTOMA CRENULATUM, Cobbold. 



H. Anatis (Oidemia) nigrce, HeWmgham ; Diesing, Revis. p. 18 (spec. 



inquirendse.). 

 Hab. Found by Bellingham in the small intestines of Anas nigra. 



B. In corpore reptilium. 



1. HoLOSTOMA NiTiDUM, Leidy. 

 H. nitidum, Leidy ; Diesing, Revis. p. 17- 



Hab. Found by Leidy in the small intestines of Rana pipiens at Phila- 

 delphia, U.S. 



C. In corpore pisciwn. 



1. HoLosTOMA Clavus, Mohn. 

 H. Clavus, Molin ; Diesing, Revis. p. 18. 



Hab. Found by Molin in the large intestines of Gadus Merlucius in 

 January. 



Genus 15. Hemistoma. {Diesing^ 



A. In corpore mammalium. 



1. Hemistoma alatum, Diesing. 

 H. alatum, Diesing. 



Holostomum alatum,N'itzsch, Creplin,Mehlis,Gurlt, Dujardin, Blanchard. 



Distoma alatum, Zeder, Rudolphi, Miram. 



D. vulpina, Abildgaard. 



Fasciola alata, Rudolphi. 



F. Vulpis, Gmelin. 



Alaria Vulpis, Schrank. 



Festucaria alata, Schrank. 



Planaria alata, Goeze. 



Hab. Found by Zeder and Goeze, Rudolphi, and Miram in Canis Vulpes ; 



by Rudolphi and Dujardin in C. Lupus ; by Creplin in C. familiaris ; 



by Natterer in Brazil in C. Azara. 



2. Hemistoma cordatum, Diesing. 

 H. cordatum, Diesing, Revis. p. 15. 



Hab. Found by Diesing in the intestines of Felis Catus (ferus) in 

 November. 



3. Hemistoma clathratum, Diesing. 

 H. clathratum, Diesing, Revis. p. 14. 



Hab. Found by Natterer in the stomach and intestines of Lutra Brazili- 

 ensis at Matogrosso in August. 



4. Hemistoma pedatum, Diesing. 

 H. pedatum, Diesing, Revis. p. 15. 



