. 1878.] Geography and Travels. 189 
faces of the posterior zygapophyses, The centrum is m. .105 
i The caudal centrum is m. .175 wide; and m. .160 high. 
The neural arch and spine are m. .575 high, and the latter m. .o40 
wide at the base, and m. .130 wide at the summit. The species 
was as large as Hadrosaurus foulkit. It is not impossible that it 
may be the same as the Le/aps trihedrodon Cope. The femur of this 
species recently discovered has very nearly the characters of that 
of the Megalosaurus bucklandii, and is quite different from that of 
Lelaps; hence, if not a Hypsirophus, the L. trihedrodon must be 
referred to Megalosaurus. 
A NEw Deer From ĪNDIANA.— John Collett, of the Geological 
Survey of Indiana, discovered in a late lacustrine deposit in Van- 
denburg Co., Indiana, a number of post-pliocene fossils. One of 
these is the ulno-radius, etc., of a Bos, and another is the left 
anterior position of the posterior edge of the masseteric fossa, 
_ which leaves behind it a wide oblique face, little developed in the 
= Existing species. The species being clearly new, I call it Cariacus 
—s @olichopsis —E., D. Cope. 
GEOGRAPHY AND TRAVELS. 
