324 Scientific Intelligence, 
In the white race, the pees wea surface of the canines does 
not project beyond that of the other teeth, the two premolars are 
equal in volume, the first true molar is the ‘largest, and the last or 
wisdom tooth is the smallest. In the black race, the contrary is 
true in all these points, the canines projecting beyond the teeth 
adjoining, the posterior premolar being the largest, and the true 
molars increasing in size posteriorly. 
In the white race, the molars have ordinarily only four cusps; 
in the black, five. If in the white race there are five, it is the 
first molar which has them; while in the black it is the last. 
In the yellow race, ——, is usually a slight increase in the size of 
the molars from the interior to the posterior, as in the black race ; 
and, ~ in the black race, sherk is a fifth cusp on the wisdom tooth. 
e black race, the ‘diameters of the incisors are larger than 
in the white race, and the bce surface of the canines is 
ee than that of the teeth “2 
the black race, there is midlight diastema, which does not 
int in the online race, and the inner tubercle of the premolar is 
6 developed than the outer—as in the m man-apes. In the inferior 
molars, the first has often an inner tubercle feebly developed, 
whilols again manifests a slight approximation toward the man- 
apes. 
In the black race, the superior molars have the antero-posterior 
diameter equal to the bi-lateral; in the white race, it is always 
smaller, and, in the yellow, the form is interme 
is more difference in the teeth between the black race 
and the yellow than between the yellow and the white 
ever, the Malay branch, the type of the fran race of D’Omaling, 
seems to transitional between the b and the pane as 
e ner race—the red race of D’ Omalius usually united 
with the igre resents so nearly the dentary characters of the 
black race that Dr. Lambert unites the two. The Australians, 
Parnasiians, and New Caledonians present, in some respects, an 
exaggeration of the sie og characters of the ‘African negro, and 
Anta), as has been remark ed os MM. Priine «Be ey, Broca and 
Custer Blake, approximates most that of the iAaaeratien and New 
Caledonian races, showing a resemblance in the age of the mam- 
et th between man in Belgium and the existing races of their 
ntipodes. Dr. Lambert’s paper is published at length in the 
Bulletin of aha “Academy. 
2. Arbeiten aus dem zoologische-zootomischen Institut im 
Wiurtzburg. 8vo. aacecroeten von Prof. Dr. Cart SEMPER.— 
