On a new Genus 0/ Rliinocerotidge. 711 



and olive, edged distally with blackish at costa and inner 

 margin, very faintly with grey between ; cell-spot blackish, 

 ringed with pale olive ; a curved median dark shade from 

 costa beyond this, as in latrata ; postmedian line starting 

 from a pale spot at costa beyond four-tifths, sharply angled 

 at SO", then rather oblique inwards, nearly straight, gently 

 cxcurved in submedian area, olive, weak, but emphasized by 

 whitish dots on veins and by proximal dark shading at costa 

 and inner margin; fringe mostly redder, but olive and pale- 

 tipped in the sinus between M^ and M^. Hind wing- 

 si in ilarly coloured, the brown tint predominating proximally, 

 the pinkish distally ; costa as far as SC^ and termen from 

 apex to across 11^ mostly white ; a faint median and a 

 moderately distinct postmedian line formed nearly as in 

 latrata, but the latter darkened on the veins and accen- 

 tuated by whitish vein-dots, slightly incurved in submedian 

 area; some obscure subterminal clouding; fringe mostly 

 reddish. Underside very like that of a strongly marked 

 angulosa, Cram, {caninata, Guen.),the postmedian olive line 

 rather better defined and more regular, the median shade of 

 hind wing rather sligliter, fringe without dark dots. 



San Antonio, W. Colombia, 5800 feet, December 1907 

 [M. G. Palmer). Type and cotype in coll. L. B. Prout. 

 M. Dognin })ossesses an example from Loja, Ecuador, which 

 Mr. Druce many years ago, by mistake, determined for him 

 as succedens, Walk, (a pure synonym of latrata). The hind 

 wing beneath is particularly unlike that of latrata. 



LXXVIII. — Paraceratherium bugtiense, a new Genus of 

 lihinocerotida3 from the Bugti Hills of Baluchistan. — 

 Preliminary JSotice. By C. FOKSTER-COOPER, M.A., 

 University Demonstrator in Comparative Morphology, 



Cambridge. 



[Plate X.] 



The type species of this new genus is found in the Upper 

 Oligocene deposits of the Bugti Hills in Baluchistan. The 

 material is somewhat fragmentary, though enough has been 

 obtained to warrant the formation o£ a new genus for its 

 reception, the generic characters relied upon being the very 

 unusual position and shape of the two lower incisors, which 



