EUCONNUS. 49 
Antenne dark red, moderately pubescent; the four terminal joints all of about one 
width, only slightly broader than the others, and very loosely articulated, so that they 
scarcely form a club; joints 8-10 subquadrate, the terminal joint considerably longer 
than broad. Head with the sides and vertex very densely pubescent. Thorax, espe- 
cially at the sides, densely pubescent, and between oblong and conical in form. Elytra 
short, impressed at the base, with elevated shoulders, and bearing a fine, moderately 
long, not dense, pubescence. Only three examples have been received; but I presume 
I have both sexes before me, as one of the two individuals from La Tinta is probably the 
male, it having the four terminal joints of the antenne a little longer than the others. 
Closely allied to £. gravidus and EL. torquatus, but readily distinguished by the 
structure and pubescence of the antenne. 
7. Kuconnus segnis. 
Rufo-brunneus, capite prothoraceque magis obscuris, pube suberecta minus tenuiter vestitus ; antennis pedi- 
busque brevibus, illis crassis, articulis 8°-10™ fortiter transversis ; prothorace minus gracili. 
Long. 2 millim. 
Hab. Panama, Volcan de Chiriqui between 2500 and 4000 feet, David (Champion). 
Antenne piceous; joints 3-6 subequal, nearly quadrate, joint 7 broader, transverse, 
joints 8-10 again broader, strongly transverse, the terminal joint short, but little longer 
than broad. Head rather small, very densely pubescent, the neck deeply constricted, 
the vertex much prolonged over the front of the thorax. Thorax also densely pubes- 
cent, and owing to this and the concealment of its anterior margin its exact shape is 
not easily seen ; it is apparently not longer than broad, and has a subobsolete transverse 
impression in front of the base, the impression indefinite in the middle (varying according 
to the point from which it is viewed), and deeper on each side externally so as to form 
a slight lateral fovea. Elytra with only a very short humeral elevation; rather closely 
pubescent. Legs short. Three examples. 
8. Euconnus auritus. 
Rufo-brunneus, capite prothoraceque piceis, pube suberecta sat dense vestitus ; antennis pedibusque parum 
elongatis, illis vix clavatis, crassiusculis ; prothorace conico-oblongo, basi evidenter bifoveolato. 
Long. 27 millim. 
Hab. Panama, Volcan de Chiriqui 2500 to 4000 feet (Champion). 
Antenne stout, rather short, with an indistinct club, which is 5- rather than 4-jointed, 
joints 7-10 being subequal, each scarcely transverse, the terminal joint rather long, the 
sixth joint scarcely differing from the fifth. Head rather narrow, with much pro- 
longed densely pubescent vertex. ‘Thorax broader towards the base, longer than wide, 
very distinctly bifoveolate, densely pubescent at the sides. Humeral elevation of the 
elytra slight. 
BIOL. CENTR.-AMER., Coleopt., Vol. II. Pt. 1, Aprid 1887. H* 
