, elytra scarlet with apical fourth black apicalis. 



Scarlet, elytra all scarlet ignitus. 



Ferruginous, posterior half of elytra black divisus. 



E. floridanus Lee. Proc. Ac. Phil., 1S62, p. 38. Length .37 in. = 9 mm. 

 Hab. Florida. 



E. divisus Lee. Trans. Am. l'.nt. Soc, XII, p. 23. Length .36 in. =9111111. 

 1 1 ah. Texas. 



E. rufipennis Lee, I.e. Length .44 to .52 in. = 11 to 13 mm. Hah. Ariz.. 

 X. Mex. 



E. apicalis Lee, I.e. Length .44 to .6S in. = 11 to 17 mm. Hal). Arizona. 



E. ignitus Lee., I.e. Length .44 to .52 in. = 11 to 13 mm. Hab. Arizona. 

 A full description of the last four species will be found in Dr. 

 Leconte's posthumus writings, cited above, together with notes by Dr. 

 I bun. The exact value of these species is somewhat doubtful and it 

 will require more material to settle the point than is yet accessible. 



HOLOPLEURA Lee. 

 Contains only one species, but that is among the daintiest of the 

 smaller Longicorns. The color of trunk, antennae, and legs is black; 

 thorax and elytra reddish, sometimes very bright scarlet and always more 

 or less ornamented with blackish spots and vitta?, more distinct in the 

 male (PI. I, fig. 2). 



H. marginata Lee. S.M.C., No. 264, 1873, p. 194; Helena 9 Lee. I.e. 

 Length .32 to .36 in. = 8 to 9 mm. Hab. California. 



ROSALIA Serv. 

 R. funebris Mots. Bull. Mosc, 1845, I, p. 87, t. 2, f. 8; Lee. Ent. Kept.. 

 1857, p. 61, t. 2, f. 11; alpina Lee. J. A. P., ser. 2, II, 1S52, p. 177. Length 1 to 

 1.5 in. = 25 to 40 mm. Hab. Pacific Coast to Sitka. 



The remarkable black-white coloration of this insect distinguishes it 

 very easily. It is the only representative of the tribe Rosaliini (PI. I, 



fig 3). 



EVAN DA Thorns. 



E. xanthomelas Guer. included in Austin's Supplement to Crotch's 

 Check List has not been found within our faunal limits and is to be 

 dropped therefore from our lists. 



(To be continued. )* 



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