25 



Inhabits North America. The specimen in the cabinet of the Ento- 

 mological Club was taken by Mr. E. Doubleday, at the Warm Springs 

 in North Carolina. Great confusion prevails as to the application of 

 the name Marylandicum of Fabricius ; and it will be found, on a refe- 

 rence to the Banksian cabinet, now in possession of the Linnean So- 

 ciety, that the name is there assigned to a smaller insect. 



Elaph. spinicorne. Testaceum, lanugine cinerea passim iiToratum, 

 spatiis intermediis glaberrimis : antennae corpore fere longiores, 

 articulis 3 — 10 apice 2-spinosis: elytra truncata, utroque angulo 

 spina acuta armato : meso- et metafemorum apices spina acuta 

 interna armati. (Corp. long. "8 unc. lat. "25 unc.) 



Ceramhyx spinicornis, Drury, i. tab. xli. fig. 4. 

 „ „ Fab. ' Syst. Eleu.' ii. 271. 



„ torridus, Oliv. (Capr.) 67, tab. xiv. fig. 95. 



Inhabits Brazil. There are two specimens, named by Fabricius, in 

 the Banksian cabinet at the Linnean Society, and one in the cabinet 

 of the Entomological Club. This insect differs from all the others 

 with which I am acquainted, in the possession of a double series of 

 spines on the antennae. 



Elaph. hidens. Fusco-ferrugineum, punctum, lanugine cinerea 

 sparsim tectum : antennae corpore valde longiores, articulis 3 — 

 5 apice 1-spinosis: elytra truncata, utroque angulo spina dis- 

 tincta armato : meso- et metafemorum apices spina brevi interna 

 armati. (Corp. long. 1 unc. lat. '3 unc.) 



Stenocorus bidens, Fab. ' Syst. Eleu.' ii. 306 ; ' Ent. Syst.' ii. 294. 

 Ceramhyx „ Olivier (Capr.), p. 67, tab. vii. fig. 125. 



Inhabits Brazil. There are two .specimens in the cabinet of the 

 British Museum. The prothorax is covered with a grey pilosity, with 

 the exception of a glabrous, longitudinal line, dilated posteriorly, but 

 not reaching the posterior margin : on each side of tliis line, towards 

 its anterior extremity, is a glabrous point. 



Elaph. irroratum. 



Ceramhyx irroratus, Linn., ' Syst. Nat.' ii. 633 



„ „ Ohv. (Capri.) 67, tab. xix. fig. 145. 



„ „ Drury, i. tab. xli. fig. 3. 



Stenocorus irroratus, Fab. ' Syst. Eleu.' ii. 307. 



