254 Journal of the Asiatic Society of Bengal. [(Sept., 1915. 
this species Hoernes says ‘‘ Die Langendimension dieses 
Gehiiuse; betragt 55 mm., die Dicke bei vereinigten Klappen 
5 mm.’’, while the corresponding dimensions from the Hazara 
specimen are 30 mm. an mm. (See pl. xvi, fig 3). 
2. Pecten sp cf. Sanderbergert, Klipst.—One species of 
Pecten obtained from these beds agrees very well with Pecten 
specimen are all of the same strength, while in P. Sanderbergeri 
some of the ribs are strong while others are weak. (See 
pl. xvi, fig. 5.) 
Besides these two species mentioned above the collection 
includes a very small ammonite and a highly vaulted lamelli 
branch resembling a Vola. 
B. JvRAssic. 
Middlemiss does not mention the occurrence of any fossil im 
this northern section of the Hazara Jurassics, and the fol 
lowing were collected by the Presidency College party :— 
_ 1. Pseudomonotis sp.—This is represented by a single 
slightly inflated valve. Two species of Pseudomonotis have 
 Lraaeed related to the group of Psewdomonotis ea ni 
of t 
2. Aucella spitiensis form type Holdh.—The occurrent? 
of this genus in the Kalapani shales is interesting, 38 
sentatives of this genus have already been recorded by 
Stoliczka* and Holdhaus® from the typical Spiti shales. - 
species under description is an extremely small one, 0 
smaller than any that has been described from the SPH 
“ a 
1 a ak : ae . xvi 
Pa on d. kk. Geol. Reich. Vol. XVIII, p. 157, tab. ie 
? Pal. Ind., Ser. XV, Vol. IV with Pp’ 
ei , . IV, pt. 2, fase. 4, pp. 401-404, 
: —" Loria come tag vel. L, pp. 559-599. 
2 urv. Ind., Vol. V, p. 88. 1866. 
5 Op. cit., pp. 404-415, F 
