VOL. XIX. ( 2 ) 
THE SILURIAN INLIE R OF USK 
141 
Murchison, in his " Silurian System,” noted the occurrence 
of hailstones in the Limestones of Glascoed, and in the paper 
referred to above the occurrence of hailstones is noted in one 
of the Coed-y-paen quarries. 
FOSSILS FROM THE WENLOCK LIMESTONE. 
l 
Favosites Gothlandicus (Fougt) . .| 
68 
91 I 
2 2 
I2I| 
35 
74 
51 
X 
73 
i 
32] 
! 
80 
1 10 
,, Forbesi (M. Edw.) 
? 
1 
i 
' 
, , SD. 
. . .1 
! 
-X i 
Syyingopova fascicitlaris (I. inn.) 
X 
X 
...i 
.X i 
Heliolites sp. . . . . . .i 
’ ’ ’! 
X 
Fenestella sp. 
i 
X 
Styopheodonta filosa (Sow.) . . 
X 
i 
X 
X 
,, sp. 
1 
X i 
Leptceiia rtiomboidalis (Wilclc.) . . 
i 
X 
X 
X 
x| 
X 
X 1 
X i 
.X 
X 
StYOplionella funfculata (McCoy.) . . 
X 
.X 
X 
X 
X 
. . .1 
,, euglypha (His.) 
Orthothetes pecten (Linn.) 
. . . j 
. . 
.X 
' 
Chonetes cevatoides (sp. nov.) 
' 
X 
,, sp. . . '.i 
Orthis biloba (Linn.) 
. 
X 
X 
X 
X 
X 
. . .1 
1 
1 
X 
,, elegantula (Dalm.) . . 
,, hybrida (Sow.) 
p 
j 
X 
i 
! 
? i 
,, Sp. 
X 
X 
Scenidium Leivisi (Dav.) 
2 
Pentamerus galeatus (Dalm.) . . 
-X 
X 
? 
X 
X 
Camayotcechia boyealis (Schloth.) . . 
? 
.. .! 
X 
X 
Wilsonia Davidsoni (McCov) 
X 
. . . 
X 
X 
X 
X 
,, Wilsoui (Sow.) 
X 
.X 
, , , , var. 
X 
X 
X 
X 
X 
A try pa yeticulayis (Linn.) . . 
Athyyis ? conipyessa . . 
X 
X 
X 
X 
. . . 
X 
X 
Rhivifp.v nyia-hua CHisd 
X 
X 
X 
p.lp.vaf.ns IDalm.'l . . . . . 
' X 
t 
X 
X 
X 
? 
, plicatellus (Linn.) . . 
,, ,, var. yadiatus (Sow.) 
Cyytia expoyyecta (Wahl.) . . 
1 ^ 
X 
Rhynchospiya Bouchaydi (Da\'.) 
? 
M eyistella sp. 
; 
1 . . . 
X 
Pteyinea sp. 
, 
■ 
X 
Platycevas coynutum (His.) . . 
X 
Hnyroainnia glohnsunt (Schloth.) 
1 
X 
, , var. 
i' ■ ■ 
' ^ 
1 
Phacops caudalus (Brunn) . . 
! X 
X 
X 
X 
i ■ 
DowuingicB (Murch.) . . 
X 
1 
,, Stokesi (M. Edw.) var. nov 
U skensis 
i 
! 
i 
1 
X 
,x 
X 
X 
Pyoetns Stokesi (Murch.) var. nov 
bellula 
j 
' 
1 
! . . 
T P'hpvdifia 
. . . 
1 . . 
1 I 
1 
! X 
; 1 
^ - - 
1 
i 
1 
N.B. — All these localitie.s are in the Coed-y-paen anticline, except no, 
which is in the Llangibby anticline. At 73 the limestone was not iv situ, 
but probabh’^ came from one of the numerous quarries near 51, not far 
away. 
