Mnriam 
■Desrri'ptions of No'W Beorft l^roiu Norf]i Ainn'iro 
17 
strongly outbowcd, the hroadest ))iirt inoni anh'i’ior than usual, sajjiltal 
crest straijjht and nearly horizontal; palate lou^ and rather narrow; post- 
palatal shell' lon^ and Hat; ju^'al hroad anteriorly, risin^^ well ahoye 
lachrymal duct; lachrymal duct opening; within orhit; occipilo-s])hen()id 
lonu' (90 mm.); lower jaw lonj^. Teeth of medium or rather small size. 
/iVaiarA's.—rhe sex of the type skidl is not known. .Vs.snmin^^ it to he 
a female, its male, or one closely related, is No. hSlOl Ih S. Nat. Mns., 
Biological Survey CIoll., male ad., presented to me at Sitka in t&Oh hj 
(lovernor Ifrady of Alaska. This latter skull is considerahlj' largei, has 
much larger canines, hut slightly smaller upper molars. The two skulls 
are closely similar in general form and characters except that in the male 
No. OSlOl the posterior frontal region is a little more elevated, the frontal 
shield more strongly concave between orbits, the postorhital processes 
heavier (broader) and more decnrved. 
Ursus innuitus sp. nov. 
TijP>- No. 1797S0 d' old, IT S. Nat. Mns., Biological Survey (’oh. From 
(lolofnin liay, south side of Seward Beninsula, northern Alaska. Col- 
Iccti'd in 1S8() by Edward F. Ball. 
Cranial o//arac/crs.-Size large, basal length e.ssentially same as in 
horribiUs and alrxandrar hut occipito-nasal lengtli much le.ss, owing to 
shortness of occiput; fronto-nasal region strikingly dished; rostrum short, 
exceedingly hroad (of same hrea<lth as in ak’xandrae, very much broader 
than in horribili,C, strongly depressed; frontal shield exceedingly hroad 
interorhitally, rising high and abruptly from rostrum, nearly horizontal 
behind plane of postorhital processes, rather deeply sulcate medially and 
strongly swollen over orbits; postorhital processes large, suhtriangular, 
outstanding and decnrved; nasals nearly horizontal; palate and postpala- 
tal shelf hmad; zygomata broadly spreading and outhowed jiosteriorly, 
acute anteriorly; nares broader than high; sagittal crest high posteriorly; 
lamhdoid crest large and full; coronoid blade narrow and high; ramus 
loner and Hat. Oanines badly broken, apparently long; last lower 
premolar hroa.l, broader posteriorly than anteriorly, the ciisp sniall and 
slopiim posteriorly without heel or marginal cusplets, hut with narrow 
sulcus- molars exceptionally large and hroad, the last upper one with heel 
strikingly long and hroad—agreeing almost exactly with that of true 
/n;rr/6fh'.s- from eastern .Alontana. 
Knnarl’S —rr.s-?t« innuitus appears to h(‘ related to liornbiiis although 
their ranges are separated by an interval of about 20(10 miles. Ignoring 
,„i„„r .litierences, innuitus iliH'ers from horribilis rather strikingly in the 
low short Hattish and exceedingly hroad rostrum, abruptly ascending 
frontal shield, and truncate occiimt. HHie teeth, as above stated, are 
strikingly alik(“. 
Ursus internationalis sp. nov. 
r,nn' A' -idult, No. 17():5 Ottawa .Museum. Killed on Alaska-N nkon 
, JS-UT n,iles ...uth „( Arctic: Oo.s, , let. U,' 
1012, by Frederick Barnhart of the Uaiiadian Boundary Mii\e>. 
