OTIORHYNCHID.E—PROMECOPINT. 6: 
longitudinal, twice as deep as the strize and separated by about their own 
length in the striz; besides this, though none of the specimens show it well, 
the elytra are thinly clothed with short, rather coarse hairs, which, perhaps, 
have a longitudinal arrangement in the interspaces, one row, especially, in 
the middle of the same. 
Length, excluding rostrum, 9"; rostrum, 1°25". 
Florissant, Colorado. Eight specimens, Nos. 1742 and 4675, 2105, 6660, 
8263, 8527, 13662, and of the Princeton Collection, Nos. 1.536, 1.550 and 
1.620. Nos. 465, 8525, 13036 may also belong here, but are too impertect 
to decide. 
KubDOMUS PINGUIS. 
Pio, Fie. 9 
The sculpturing of the surface is very much the same as in the pre- 
ceding species, but with perhaps slightly less difference between that of the 
head and thorax; there is a slight median carina on the head and thorax. 
Elytra almost twice as long as the rest of the body, the rostrum and head 
being a little shorter than in EL. robustus; the punctures of the elytral strize 
are more distinctly elongated than in that species, and so separated by a 
narrower space; there is a row of median hairs in each interspace, .the 
hairs half as long as the width of the interspace, and there are, besides, some 
other indifferently scattered. hairs. 7 
Length, excluding rostrum, 10°5""; rostrum, 1:1”. 
Florissant, Colorado. Three specimens, Nos. 4739, 4904, and from the 
Princeton collection, Nos. 1.531 and 1.548. 
EUCRYPTUS (ev, xpumros), gen. nov. 
This genus is more nearly allied to the preceding than to any of the 
living members of the tribe, but has not so markedly robust a form, being 
in this respect more like KEudiagogus. It has, however, a much stouter 
rostrum than EKudomus, and a differently formed and smaller eye. The ros- 
trum is as long as the head, and, while no stouter at tip than in EKudomus, 
enlarges so much basally that here it is exceptionally stout. The eyes are 
large, transverse, situated high up, but very broadly and regularly obovate, 
