AVELLBURN ; FISH FAUNA OF THE PENDLESIDE LIMESTONES. 471 
Stone Grits, he purposes to describe it later, along with some other 
new fishes from these rocks. 
Loc: Pule Hill, near Marsden, and Todmorden, both in York- 
shire. 
Elonichthys attkeni Traquair. 
Fragmentary remains of this fish have been found in the following 
localities : — Pule Hill and Crimsworth Dean, both Yorkshire. 
Elonichthys sp. 1 
One nodule in the author's collection shows a mass of scales 
of a small Palcponiscid fish which, from the general characters of 
the scales, should be placed in this genus, but on account of the small 
size of scales it is very difficult to make out their sculpture, and so 
to say anything definite about the species. By the aid of a powerful 
lens the following ornamentation may be made out on some of the 
larger flank scales, viz.: There are many closely-arranged fine ridges 
or striae which, commencing at the superior border, run down 
the scale parallel to the anterior border, then turning above the 
anterior inferior angle, they sweep across the scale towards the posterior 
border, which is entire. Some of the smaller, presumably posterior 
flank scales, are smooth. 
Remarks. — The scale sculpture appears to differ from that 
of any known species, but it seems to be better to defer the deter- 
mination of species until later, in the hope that better specimens 
may be found. 
Loc. : Pule Hill, Marsden, Yorkshire. 
Genus Rhadinichthys. 
Some small, more or less smooth, scales I place in this genus 
from their general resemblance to the smoother scales of the fish 
Rhadinichthys monenses Egerton. 
Loc: Dane Valley, Staffs. 
Genus Acrolepis. 
ACROLEPIS hopkinsi McCoy. 
Fragmentary remains. 
Loc: Crimsworth Dean and Pule Hill, Yorkshire ; Dane Valley, 
Staffs. 
