280 EHOPALOCEEA. 



the harpes are produced, ending in a blunt upturned point, the dorsal edge beyond the 

 fissure is concave and finely serrate to the end. (See Tab. LXXV. fig. 8.) 



14. Eudamus catillus. (Tab. LXXV. figg. 9, 10 <y .) 



Papilio catillus, Cram. Pap. Ex. t. 260. ff. F, G\ 

 Goniurus catillus, Plotz, Bull. Soc. Imp. Mosc. lv. No. 3, p. 13 2 . 

 Telegonus tarchon, Hiibn. Samml. ex. Schmett. ii. t. 145 3 . 

 Papilio longicauda, Sepp, Pap. Surinam, ii. t. 90 4 . 



E. zilpce affinis, sed posticis subtus maculis magnis ferrugineo-fuscis indistinct] s, plaga alba fuscescentiore 

 angustiore fere ad costam extendente distinguendus ; plica costali obvia. 



Hab. Panama, Chiriqui (Bibbe, in mus. Staudinger). — South Ameeica from Colombia 

 to Brazil and Paraguay. 



We follow other writers in considering the names P. catillus, Cramer, and T. tarchon, 

 Hubner, to refer to the same species, but Cramer's figure compared with that of 

 Hubner's is far from satisfactory. 



Our only authority for including the species within our fauna is a specimen in 

 Dr. Staudinger's collection from Chiriqui, where the species appears to be found in 

 company with E. zilpa. This Chiriqui example and others we possess from Northern 

 Colombia diifer slightly from the typical Guiana form ; the light band on the primaries 

 beneath is paler and straighter, but this difference cannot be considered of specific 

 value. 



The range of E. catillus, as will be seen above, is very extensive, embracing nearly 

 the whole of South America. 



The male genitalia differ considerably from those of E. zilpa, the harpagones are much 

 less produced and end in a sharp recurved spine, the dorsal fissure is shallow, and the 

 dorsal edge is not serrate beyond it. (See Tab. LXXV. fig. 10.) 



15. Eudamus albofasciatus. (Tab. LXXV. fig. 11.) 



Eudamus albofasciatus, Hew. Descr. Hesp. p. 3 * ; Ex. Butt., Eudamus, ii. f. 15 2 . 

 Goniurus albofasciatus, Butl. & Druce, P. Z. S. 1874, p. 366 3 . 



E. zilpa similis, sed anticis macula mediana costali vix nlla, punctis subapicalibus in linea magis obliqua 

 positis : subtus posticis linea mediana alba distincta recta a eostse medio ad caudaB basin ducta introrsum 

 nigro limbata ; plica costali obvia. 



2 mari similis, plica costali nulla. 



Hab. Mexico \Deppe), Lake Chapala, San Bias (Richardson), Jalisco {Schumann), Aca- 

 pulco, Hacienda de la Tmagen, Dos Arroyos, and Rincon, in Guerrero (H. H. Smith), 

 Jalapa, Coatepec, Paso de San Juan (Schaus), Cordova (Bumeli), Atoyac (H. E. Smith), 

 Yucatan (mus. Staudinger) ; Beitish Hondueas, Corosal (Boe) ; Guatemala, Polochic 

 and Chisoy Valleys (F. B. G. & 0. S.), San Geronimo (Champion, F. D. G.& 0. S.); 

 Hondueas (mus. Staudinger) ; Nicaeagua, Chontales (Belt); Costa Rica (Van Patten). 



