130 
ACTINOPTEEYGTT. 
P. 8687. Another imperfect large specimen. Purchased^ 1897. 
49495 P. 92. Two well-preserved fishes about 0’045 in length. 
Lewis Coll. 
Pseudoberj^x bottse, Pictet & Humbert. 
t 
1866. Pseudoheryx hottce, Pictet & Humbert, Noiiv. Pech. Poiss. Foss. 
Mt. Lihan, p. 34, pi. ii, fig. 7. 
(?) 1887. Pseudoheryx hottce, .1. W. Davis, Trans. Hoy. Dublin Soc. [2] 
vol. iii. p. 510. 
Type. Nearly complete fish ; Geneva Museum. 
A species about as large as the type, similarly ornamented and 
with similar scales and fins, but with less deepened trunk. Length 
of head with opercular apparatus exceeding the maximum depth of 
the trunk, and contained about twice in the length from the 
pectoral arch to the base of the caudal fin. ^ 
Form. Loc. Upper Cretaceous : Hakel, Mt. Lebanon. ^^ 
P. 114. Imperfect sj^ecimen nearly 0*075 in length. Lewis Coll. 
Pseudoheryx grandis, Davis. 
1887. Pseudoheryx grandis, J. W. Davis, Trans.' Roy. Dublin Soc. [2] 
vol. iii. p. 510, pi. xxviii. fig. 4. 
Type. Nearly complete fish ; British Museum. 
A comparatively large species, known only by the unique type 
specimen. External ornamentation apparently feeble, and the 
pectination of the scales extremely delicate. Length of head with 
opercular apparatus about equal to the maximum depth of the 
trunk and contained one and a half times in the length from 
the pectoral arch to the base of the caudal fin. Fins as in the type 
species. 
Form. ^ Loc. Upper Cretaceous : Hakel, Mt. Lebanon. 
P.^4753. Type specimen 0*17 in length, described and figured by 
Davis, loc. cit. The frontal bones are finely sculptured 
behind. The pelvic fins are crushed together, thus giving 
a false impression of the number of rays ; and there is no 
evidence of an anterior spine. The scales seem to be 
somewhat abraded, and most of those preserved have a 
smooth posterior border; but a few behind the pelvic fins 
seem to exhibit traces of an original very fine pectination. 
Lewis Coll. 
