THE CANADIAN ENTOMOLOGIST. 199 



with pale hairs, tarsi somewhat castaneous ; fore legs strong ; femur, tibia 

 and first joint of tarsus of about the same size, compressed, dilated ; 

 the two last joints of tarsus small, short ; middle legs about 

 alike, but the ist joint of tarsus shorter, much less inflated; hind 

 legs wanting. Abdomen black, shining ; appendages long, black- 

 ish, clothed with yellowish hairs ; right appendage with the basal 

 joint stout, apical joint longer, thinner, both straight ; left appendage 

 broken. I can not make out any asymmetry, but I can not examine the 

 dorsum of the last segment ; between the appendages, nearer to the left, a 

 spiniform yellow sharp process, bent to above. Wings narrow elongate, 

 smoky blackish, with five longitudinal narrow whitish lines (the 4th be- 

 comes confluent with the 5th before its apex on the anterior wings in 

 McLachlan's specimen) ; venation fuscous ; sector trifid ; cell long with 

 two transversals, and several more in the spaces below; four faint costals. 

 In the left anterior wing the cell is closed as usual, where the right anterior 

 Aving has the cell open and the venation similar to the specimen of O. 

 ruficapilla from Brazil. In both hind wings the venation is even more 

 irregular. 



Hab. — One specimen collected by Prof Sumichrast on the Isthmus of 

 Tehuantepec, Mexico, in the Cambridge Museum ; one specimen from 

 Central America taken by Mr. Salvin at Chinautta, at 4,100 feet elevation, 

 in McLachlan's coll. 



I have no doubt that both specimens are identical, and have followed 

 closely McLachlan's description ; the only difference would be that the 

 basal joint of the antennae is black in McLachlan's specimen and reddish 

 yellow in mine. 



(To be Concluded in November Number.) 



ENTOMOLOGICAL CLUB OF THE A. A. A. S. 



The meetings of the Club at Ann Arbor were held daily from the 25th 

 to the 28th of August, both dates inclusive, and were very successful. 

 The following among others were present and in constant attendance : — 

 J. A. Lintner, C. V. Riley, Herbert Osborn, John B. Smith, D. S. Kelli. 

 cott, O. S. Westcott, L. M. Underwood, A. J. Cook, E. A. Schwarz, Henry 

 G. Hubbard, S. H. Peabody, Clarence M. Weed, Miss M. E. Murtfeldt, 



In the absence of Dr. Morris, Prof. J. A. Lintner presided. Oflicers 

 for the ensuing year are : Pres., Prof. J. A. Lintner, of Albany ; Vice_ 



