CATIA.— OCHLODES. 483 



identification ; moreover, as interpreted by Dr. Butler, his insect was a female, and we 

 therefore use the next oldest name, that of Latreille, with whose description Hiibners 

 figure seems to agree very well. We have also seen a male of it from Teffe, in 

 Dr. Staudinger's collection, labelled Pamphila lacordairii, Boisd. A very closely 

 allied species, H. misera, Lucas (=mago, Herrich-Schaffer), occurs in Cuba and the 

 Bahama Islands. 



Individuals of C. druryi vary even more than those of Thymelicus vibex: the 

 amount of the fulvous colour on the costa and cell is sometimes considerably 

 extended, at others is entirely absent ; the secondaries, too, are more fulvous in some 

 specimens than in others. The underside, in both male and female, varies in colour 

 from fulvous to pale fuscous, and this does not appear to be associated with locality. 



We possess a very large series of specimens of this insect, ranging from the United 

 States to Brazil. For the genitalia of the male, see Tab. XCIII. fig. 18. 



OCHLODES. 



Ochlodes, Scudder, Rep. Peabody Ac. Sci. iv. p. 78 (1872) ; Watson, P. Z. S. 1893, p. 99. 



Watson, following Scudder, gives Hesperia nemorum of Boisduval as the type of 

 Ochlodes, and associates with it two other North-American species. Pamphila snowi, 

 Edw., which occurs in Mexico, as well as in the Southern United States, agrees with 

 these in the form of the brand, and we therefore include it in the present genus. 

 Ochlodes does not differ structurally from Thymelicus, but it has a narrower brand, 

 bordered on each side with differently formed scales. The middle and hind tibiae 

 are conspicuously spined, as is also the case in Limochores, which will probably have 

 to be sunk as a synonym of the present genus. 



1. Ochlodes snowi. (Tab. XCIII. figg. 19-21, e ; 22, 23, ? .) 



Pamphila snowi, W. H. Edwards, Canad. Ent. ix. p. 29 x ; Field & Forest, iii. p. 117 \ 



Alis fuscis, 8tigmate nigro ; anticis maculis duabus parvis in cellula (interdum confluentibus), aliis tribus in 

 linea obliqua infra et ultra eellulam, punctisque subapicalibus tribus in linea transversa, fulvis ; posticis 

 fascia submarginali maculata, macula quoque in cellula, fulvis : subtus ferrugineo-fulvis, anticis ad 

 angulum analem pallidioribus, striga mediana a basi infra eellulam nigrescente, maculis omnibus ut 

 in pagina superiore ; posticis linea maculari transversa marginem externum versus, macula quoque ad 

 cellulse finem, flavidis. 



$ mari similis sed anticis maculis pallidioribus. 



Hab. North America, Colorado l , New Mexico, Arizona. — Mexico, Puebla (H. J. 

 Mwes). 



Four much worn males of this species were captured by Mr. Elwes at Pinal, near 

 Puebla, at an elevation of 8000 feet. They differ from our Colorado and Arizona 

 specimens in having a more distinct fulvous band on the upperside of the secondaries. 

 The genitalia are similarly formed to those of North-American examples, see 



Tab. XCIII. fig. 21. 



We figure a pair from Fort Grant, Arizona. 



