52 SCYDM ANID A. 
14. Kuconnus solitarius. 
Rufus, nitidus, tantum in prothorace et in elytrorum basi setulis perpaucis munitus; antennis gracilibus, clava 
sat elongata, gracili, laxe articulata ; prothorace ad angulos posteriores utrinque foveolato; elytris sangui- 
neis, humeris breviter elevatis. 
Long. 2 millim. 
Hab. Guatemaa, San Geronimo (Champion). 
Although very close to E. calvus I think this insect is probably distinct, the club of 
the antenne being considerably shorter, so that the eighth joint is scarcely longer than 
the seventh, and the penultimate joint only about as long as broad, the terminal joint 
also being short. The thorax, moreover, is rather shorter and broader, and the basal 
foveee not quite so large. Unique. 
15. Euconnus gracilicornis. (Tab. II. fig. 6.) 
Rufus, capite prothoraceque piceis, antennarum clava obscura, prothorace hirtello, capite elytrisque calvis 
pernitidis ; prothorace oblongo; antennis gracilibus, clava tri-articulata. 
Long. 14 millim. 
Hab. Panama, Los Remedios (Champion). 
Antenne unusually slender, rather long; eighth joint slender, but slightly broader 
than the seventh, elongate, much longer than broad; three terminal joints broader, 
but slender, forming a loosely articulated club. Head rather small, much narrowed 
behind. Thorax oblong, a little narrowed in front, with an irregular pubescence; the 
basal foveee of moderate size. Elytra with small deep basal impressions, the shoulders 
not raised. Legs slender, the femora delicately clavate. ‘I'wo examples. 
Similar to Z. calvus, but smaller, and very distinct by the structure of the antenne. 
16. Euconnus mirandille. 
Rufescens, capite prothoraceque obscurioribus, pube subtili omnino sparsim vestitus; antennis vix elongatis, 
elava quadri-articulata; prothorace oblongo ad angulos posteriores utrinque foveola majore impresso ; 
elytrorum humeris parum elevatis. 
Long. 13 millim. 
Hab. Guatemata, Mirandilla (Champion). 
This species is closely allied to E. guatemalenus, but the antenne are rather shorter, 
each of the joints 8-10 being scarcely so long as broad; the thorax is less elongate and 
slender, and possesses a rather large fovea on each side at the base, the fovea, however, 
rendered rather obscure by being placed quite at the outside. 
Although so similar to HZ. guatemalenus I have placed this insect in a different group 
of the genus, as there is apparently no thoracic carinule. 
17. Euconnus giraffa. (Tab. II. fig. 7.) 
Castarfeus, nitidus, minus dense pubescens; antennarum clava longissima, fere quinque-articulata; capite 
elongato, postice fortiter angustato. 
Long. 24 millim. 
