Case and 
Column of 
Drawers. 
Gg 
Ge6 
Gee6 
Gge6 
Ge6 
Gg6 
Gg 
Ge6 
Gg6 
G¢e6 
G¢g6 
Gg 
Ge6 

UPPER LUDLOW AND DOWNTON SANDSTONE. 
Reference to McCoy's 
Synopsis: and Figures of Genera. 
Dolabra. 
Pl. 1 K, fig. 30, p. 270, 
Pl. 1 1, fig. 10, p. 269. 

Sanguinolites, 
Pl. 1 1, fig. 24, p. 277. 
Pl. 1k, fig. 28, p. 280. 
Orthonotus, p. 274. 
PL 14, fig. 19, p. 294. 
p. 303, 
p. 304. 
p. 303, 
Turbo? p, 296. 
Names and References; Observations, &c, 

Numbers and Localities. 



Palearca (Dolabra) obtusa, McCoy. 
Palearca? elliptica, McCoy. 
Cuculella ovata, Sow. sp. (Siluria, 2nd 
ed. pl. 34, fig. 17). 
Cuculella antiqua, Sow. sp. (Siluria, 
2nd ed. pl. 34, fig. 16). 
Orthonotus decipiens, McCoy, 
Grammysia triangulata, Salter (Si- 
luria, 2nd ed. Foss. 60, fig. 2), 
Goniophora cymbeformis, Sow. (Siluria, 
2nd ed. pl. 23, fig. 2; pl. 34, fig. 15). 
GASTEROPODA. 
Murchisonia (Hormotoma) torquata, 
McCoy. A small species, a good deal 
like M. articulata, Sow., and allied 
to it. 
Holopella gregaria, Sow, (Siluria, 2nd 
ed. pl. 34, fig. 10 a). 
Holopella obsoleta, Sow. (Siluria, 2nd 
ed. pl. 34, fig. 11). 
Holopella conica, Sow. (Siluria, 2nd 
ed. pl. 34, fig. 10; pl. 35, fig. 26). 
Platyschisma Williamsi, Sow. (Silu- 
ria, 2nd ed. pl. 34, fig. 14). A large 
and more Paludina-like shell than 
the next and rarer, 

b. 158, figured, Storm Hill, 
Llandeilo, 
b. 116, Storm Hill, 
c. 50, Llechclawdd, Myda- 
fai, Llandeilo; ¢. 51, Storm 
Hill, Llandeilo; ¢. 52, Ho- 
reb Chapel. 
c. 53, Storm Hill, Llandeilo. 
b. 112, Llechclawdd, Mydd- 
fai. 
ce. 54, Storm Hill. 
ce. 55, Horeb Chapel, 
b. 118, Storm Hill; ¢. 
56, Pont-ar-y-llechau, near 
Llangadock. 
ce. 57, Horeb Chapel, Llan- 
dovery, 
ce. 58, Pont-ar-y-llechau, 
Llangadoc; ec. 59, Llech- 
clawdd, Myddfai; ec. 60, 
Horeb Chapel. 
b. 109, Storm Hill, Llan- 
deilo, 
b. 113, Llandeilo; c. 61, 
Horeb Chapel, Llandovery. 
