COLEOPTERA. 
75 
a rather raised callosity behind the base, between the 1st and 3rd striae ; 
obliquely slanting posteriorly from three-fourths of the length to the ante- 
apical callosity, which is placed between the 2nd and 5th striae, short, 
subduplicate, thence oblique-perpendicular to the apex ; slightly punctate- 
striate, interstices flat, clothed with a green lutescent tomentosity, darker 
laterally, lighter and densely scattered with whitish on the disc ; basal cal¬ 
losity and a subcircular macula a little before the middle, between the 2nd 
and 5th striae, subdenudate, black, partly shining; many spots and lineolae, 
especially on the sides and at the hinder part of the disc, of a fuscescent 
green tomentosity. 
Body beneath and legs clothed with whilish-lutescent green silky 
tomentosity; middle of the former and a post-median ring of the four 
posterior thighs blackish, denudate. 
Obs .—I have seen but few specimens of this interesting species. 
* Tribotropis (Ectatotropis) punctulatus (Dupont), Jekel. 
Parum elongatus , niger, tomento cinereo-fiavescente albido irrorato teetus; 
rostro basi valde angustato transversim impresso, disco planiusculo-, 
carina media intra-lateralibusque distinctis; thorace subconico, 
apicis lineolis duabus maculisque duabus basi nigricantibus ; maculis 
duabus approximate medio dorsi, lineolis duabus ante-basalibus 
punctoque laterali ante medium albescentibus; elytris mox ultra 
medium paululum ampliatis, ad suturam deplanatis , singulo callo 
infra-basali alteroque ante-apicali, macula subquadrata versus , altera- 
que mox pone medium nigricantibus partim denudatis , punclis macu¬ 
lisque nonnullis (prcesertim lateribus ) nigro-fuscescentibus ornatis ; 
femoribus pone medium tibiisque apice nigro-annulatis. 
$ Mihi incognitas. 
5 Antennis basin elytrorum attingentibus , crassiusculis, arliculo 2 o funi- 
'culi sequentibus paullo longiore, 7o et 8o albo tomentosis ; clava 
elongata , sat lata et deplanata, articulis duobus primis nigro-holo- 
sericeis , ultimo fusco-cinerascente, primo angusiiore longioreque 
oblongo-acuto. 
Longit. 8 lin. = 18 millim. 
