220 TAPEWORMS OF HARES AND RABBITS— STILES. 



or two parasites not discussed in this paper are included in the com- 

 pendium for reasons obvious in each case. 



1 have elsewhere (1806) made a i)lea for the adoption of a modern sys- 

 tem of nomenclature for the hosts, and have endeavored to introduce 

 here the correct names for most of the hosts cited. In the main, Flower 

 and Lydekker's Mammals Living- and Extinct (181)1) has been followed; 

 in the few cases that I have departed from the names given in that work 

 I have done so upon the advice of Dr. T. S. Palmer. In order to pre- 

 vent confusion by this change in host names, I have added the names 

 used by von Linstow in his compendium or by other authors in their 

 writings, cross-referencing the synonyms to the proper name. It is 

 impossible to give a monographic list of the genus Leptis and to estab- 

 lish the correct names of all the forms until that genus is revised by a 

 specialist in mammalogy. 

 Alouatta caraya (Humboldt, 1811). lUack Howler. 



(Stentor carniia.Hmnholdt; 20. Mijcetes uujer ; 'M. Cehus caraya, Fiacher). 



(Southern Brazil, Paraj;uay, IJolivia.) 



* Beriia muc7'oiiaia. 

 Tania megastoma. 



Anthkopopitiiecus troglodytes (LinnuMis, 17.58). Chimpanzee. 

 (2a. Slmia frof/loch/tes ; Troglodi/ies niger Geoff.) 

 (Western and Central Eipiatorial Africa.) 

 liertta studcri. 

 92. AucroMYS ArAUMOTA (LinuiiMis, 17r)8). Aljiine Marmot. 



(Mountains of sonthcru Europe — Alps, Pyrenees, and Carpathians.) 

 * Cittota'.nia marmof<v. 

 926. Arctomys, sp. ? 



(Turkestan.) 

 Anoplocephala transversaria. 

 31. Cebus cakaya, Fischer vide Alouatta caraya. 

 30. Cebus capucinus (Linuanis, 1758). Weepinij Capuchin. 

 (Paraguay to United States of Colombia.) 

 "Ta-nia No. 2, Gottheil," p. 164. 

 248. Kquu-s caballus (Linuanis, 1758). Horse. 

 * Anoplocephala mamillatra. 

 Anoplocephala perfolUitn. 

 Anoploc<'i)hala plicata. 

 Aiioplocejihalii plicata pcdicnlala. 

 Anoplocephala plicata Ktrangnlata. 

 124. Eretiiizon doksatus (i.inua-us, 1758). Canada Porcupine. 

 (Boreal region of eastern North America.) 

 "Bertid amcricana. 

 Ta'nia htticcphala, Leidy. 



? " Tivnin pectinala'' with unilateral pores=^?, recordiMl by Cobbold, 1862. 

 Eretmizox kpixanthus, Brant. Yellow-haired Porcupiin'. 

 (Mountains of Western United States.) 

 * lieriia americana. 

 Galeopitmecus volans (Linna>us, 1758). Flyiujr Lemur, Common Colugoor Cobego, 

 (Sumatra, Borneo, Java, Malay PtMiinsula, Tcuasscrim, and Siam.) 

 Jiertia plastica. 

 Geomvs huusakus (Shaw, 1800). Prairie Go])lifr. 



(Upper >Hssissii)pi Valley, southward to southern Illinois, Mi.ssouri, and 

 eastern Kansas.) 



* Cittotania pracoquia. 



