LEPTOLEPIDJE. 
507 
Leptolepis lowei, A. S. Woodward. 
[Described in forthcoming Mem. Geol. Surv. 17. S. Wales, Palseont. 
no. 9, with drawings on pi. vi. figs. 9, 10.] 
Type. Nearly complete fish; Geol. Survey Museum, Sydney. 
A more slender and smaller species than the preceding, closely 
resembling this, but with a more elongated head of which the 
length is about equal to the maximum depth of the trunk. 
Form. Sf Loc. Upper Hawkesbury-Wianamatta Series : Talbra- 
gar. New South W r ales. 
Not represented in the Collection. 
Small fishes which may be either the fry of the last species or a 
distinct and diminutive species are provisionally named L. grega- 
rius, A. S. W T oodward, loc. cit. pi. iv. figs. 8-10, pi. v. fig. 5, pi. vi. 
figs. 11, 12. 
Leptolepis disjectus, A. S. Woodward. 
1890. Leptolepis disjectus , A. S. Woodward, Proc. Geol. Assoc, vol. xi. 
p. 295, pi. iii. figs. 16-19. 
Type. Detached hones; British Museum. 
An indefinable provisional name applied to the only known re¬ 
mains of Leptolepis from the Lower Oolites. The maxilla is very 
slightly rugose near its oral margin ; the preoperculum is sharply 
bent, while the radiating markings are almost or completely con¬ 
fined to its lower limb; the operculum is smooth and about two- 
thirds as broad as deep. 
Form. Sf Loc. Balhonian: Oxfordshire. 
All the following specimens were obtained from the Stonesfield 
Slate, Stonesfield, near Oxford :— 
P. 959. Detached maxilla, dentary, operculum, and preoperculum, 
being the type specimens figured loc. cit. Egerton Coll. 
P. 958 a, P. 959 a. Two examples of the cranial roof, one being in 
counterpart and labelled “ Belonostomus leptosteus , Agass.” 
by Agassiz. Egerton Coll. 
P. 959 b, P. 3797, P. 4277 a. Seven maxilhe. 
Egerton Sf Enniskillen Colls. 
P. 959 C, P. 3793. Seven dentaries. Egerton Sf Enniskillen Colls. 
P. 959 d, P. 3798. Ten ceratohyals. 
P. 959 e. Anterior suborbital. 
P. 959 f, P. 3796 a. Six preopercula. 
Egerton Sf Enniskillen Colls. 
Egerton Coll. 
Egerton <|* Enniskillen Colls. 
