234 Mr. H. W. Bates on Longieorn 



busque anticis et intermediis apice nigris ; capite grosse, 

 rugose punctate ; antennae ( ? ) apicem versus incrassatis 

 leviter serratis ; thorace anguste cylindrico, crebre grosse 

 foveato; elytris corpore paulo brevioribus, postice an- 

 gustis parallelis, apice late obtuse truncatis, supra omnino 

 grosse punctatis. 



Long. 3| lin. ? . 



Resembles an Agaone, but the abdomen, distinctly 

 constricted at the base (although ? ), shows that it belongs 

 to the genus Odontocera. 



Stenosplwnus eheninns, n. sp. — St. trispinoso proxime 

 affinis. Valde angustatus, toto niger nitidus, sparsissime 

 et brevissime setosus ; capite et thorace sparsim punctu- 

 latis; elytris apice utrinque trispinosis, supra punctis 

 setiferis in lineis 5 vel 6 seriatis_, interstitiis punctulatis. 



Long. 5 J lin. ^ . 



The whole body is much narrower, and the punctua- 

 tion of the elytra much finer than in 8t. trispinosus. 



Metaleptus hinoculm, Bates, ante p. 193. — Recently 

 found by Mr, Belt in Chontales. 



Dendrohias maxillosus, Serville, Ann. Soc. Ent. Fr. 

 1834, p. 44. — A specimen sent home by Mr. Belt is much 

 larger than the insect described by Serville; viz., 12 lin. 

 instead of 9 lift. 



L'issonotus Jlavocincttis, Dup. Mag. de Zool., 1836, pi. 

 14'6, f. 2. — Foupd algo in New Granada. 



Adetus muticus (Agennopsis mutica, Thorns. Arch. Ent. 

 I. p. 302). — Generally distributed throughout Tropical 

 America. I can detect no important difierence between 

 ppecimens from Chontales, the Amazons, and Rio Janeiro. 

 Adetus analis, Leconte, = Folyopsia analis, Haldem., 

 which is stated by Leconte to be a South American 

 insect, may possibly be this species. Agennopsis mexi- 

 cana, Thorns. (Physis II. p. 153) is certainly the same. 



TautocUnes hinotata, Thorns. Physis, II. p. 155. — Also 

 found in Mexico. 



Eupogonius suhceneus. — Parvus, angustus, subcylindri- 

 Plis, grigeo-fuscus, pallide asneo-tiuctus, subnitidus, pilis 



