FAMILY URSIDA. 23 
equal, larger than the preceding, with the heel more robust ; the last very small, witha single 
colored tip on its anterior margin. Beneath, the incisors are in a line with the lower jaw, 
with two distant tubercles on the outer margin: The first cheek teeth small, and lying on the 
base of the incisor, with a single tip; the second larger, with two small eminences ; the third 
largest of all, and with three very acute tips; the two succeeding similar in shape, but 
smaller. 
Color. Dark cinereous, slightly tinged with dusky rufons, particularly on the upper part of 
the muzzle and inferior portion of the neck ; beneath, ash grey. 
Length of head and body,. 2°5. Ofihcadeeesaeeeeereeee 0°9. 
length of tal san sarees Bla: iHleisht ofear sea senee 02. 
I am indebted to Mr. J. G. Bell, a zealous and acute observer, for the opportunity offered 
of making the preceding description. It was captured last summer at Tappan, Rockland 
county, in the cellar of a dwelling house, having taken up its abode between the stones of the 
foundation. It was exceedingly agile ; and when excited, emitted a shrill, twittering squeak. 
It ate greedily of fresh meat, but died in the course of a few days. Through the politeness 
of my friend, the Revd. J. H. Linsley of Elmwood Place, Connecticut, I had an opportunity 
of examining another specimen, which was obtained from a log in the forest in winter, near 
Stratford. According to Mr. Linsley, it weighed 47 grains; and he adds, ‘it is the smallest 
** quadruped I have seen, and probably the least in America.” 
It appears very closely allied to the Long-nosed Shrew of Bachman, but differs in its 
general color, its larger size, and its proportionally longer tail. Dr. Bachman inclines to the 
opinion that his species is aquatic in its habits. 
(EXTRA-LIMITAL.) 
O. longirostris. (Bacuman, Ac. Sc. Vol. 7, p. 370, pl. 23, fig. 2.) Chesnut; nose elongated; total 
length 2°8. South Carolina. 
FAMILY UI, URSID. 
Six incisors in each yaw. Teeth of three kinds. Feet with strong claws. Nose moveable, 
adapted for excavating. Walk on the soles of the feet. Carnivorous and frugivorous. 
Some species hybernate. 
This group comprises the Bear, the Raccoon, Badger and Wolverine of this country. They 
can scarcely be said to be prejudicial to man. 
