EUCONNUS. 51 
slightly larger, the four others forming an ill-defined club gradually increasing in 
breadth outwards, the terminal joint moderately long. Head rather broad, the sides 
scarcely narrowed behind, rather densely pubescent. Thorax longer than broad, not 
much narrowed in front. Shoulders of the elytra abruptly elevated so as to form an 
elongate plica. Legs short. 
This species is closely allied to £. oscillans, but I think distinct; the elytra are 
broader, of a bright red colour, and with more scanty pubescence; the head is more 
quadrate in form; and the antenne rather longer and less abruptly clavate. Unique. 
12. Euconnus indutus. (Tab. II. fig. 4.) 
Brunneus, pube elongata erecta omnino densissime vestitus; antennis crassis, vix clavatis; prothorace basi 
utrinque ad latus carinula elevata, medio longitudinaliter subconvexo, ante basin prope medium utrinque 
minute obsoleteque foveolato. 
Long. 3 millim. 
Hab. Panama, Volcan de Chiriqui between 2500 and 4000 feet (Champion). 
A very distinct species, distinguished at first sight by the very dense pubescence, but 
possessing also numerous other peculiarities. Antenne with joints 3-7 subequal, the 
eighth and ninth joints rather broader, subquadrate, the tenth joint a little broader, 
transverse, the terminal joint rather short, obtuse. Palpi elongate. Head very densely 
pubescent ; eyes rather convex. Thorax uniformly covered with a very dense pubes- 
cence, obscurely longitudinally elevated along the middle; with a fine short carina on 
each side at the base, and between this and the middle only obscurely foveolate. Elytra 
densely pubescent, the pubescence more flavescent than that of the anterior parts, the 
shoulders elevated. Unique. 
13. Huconnus calvus. (Tab. II. fig. 5.) 
Rufus, nitidus, fere glaber; antennis gracilibus, clava elongata, gracili, laxe articulata; capite subtransverso ; 
prothorace ad angulos posteriores utrinque foveola majore; elytris sanguineis, humeris elevatis. 
Long. 17 millim. 
Hab. Guatema.a, San Isidro, Pantaleon (Champion); Panama, Caldera in Chiriqui 
1200 feet (Champion). | 
Antenne rather slender, with distinct fine exserted pubescence ; joints 3-6 subequal, the 
seventh joint longer but not broader ; the joints 8-10 each longer than broad, the eighth 
longer than the tenth, the terminal joint about equal to the eighth. Head short, broad 
in front, abruptly narrowed behind. Thorax much narrowed in front, its greatest width 
in front of the middle, the sides nearly straight behind. Elytra convex, strongly curvate 
at the sides, the humeral elevation quite short; without punctuation or pubescence. 
Legs slender. Under surface finely pubescent. 
Only one example was obtained in each locality; the specimen from the State of 
Panama is in a very bad state of preservation, and only doubtfully assigned to E. calvus. 
H* 2 
