THE CHISMOPNEA (CHIMAEROIDS). 101 
fact C. milii is very closely allied to C. capensis. A young individual of sixteen 
inches has the tritors separate posteriorly, but the space between them is 
very narrow; posteriorly they are much swollen though anteriorly slender 
‘and pointed. 
Flanks silvery; a vertebral space and the top of the head brownish; a 
brownish blotch above the base of the pectoral and an indefinite brownish 
band below the silvery one along the course of the lateral line. 
Australia, Tasmania, and New Zealand. 
CALLORYNCHUS TRITORIS. 
Yallorynchus tritoris GARMAN, 1904, Chismopnea, Bull. M. C. Z., 41, p. 271, pl. 6, f. 9. 
The type of this species is a nearly complete skeleton. The tritors of the 
———J 
, palatines are on the posterior half of the lamina and have changed so greatly 
rom the ordinary form, of the U-shape, that they are broader than long and 
he prongs have almost completely disappeared. Vomerine and palatine dental 
minae are illustrated by the figure mentioned above. 
Mexillones, Peru. 
