MOllRIS —BRITISH FOSSILS. 
285 
cuatum, Murcliisonla Lloydii, Pleurotomarla caudata, Palreocoma 
Marstoni, P. Colviui, Protaster Miltoni, Pteiygotus punctatus. 
Localities of Aijmestnj limestone. — Ledbuiy, Frith AYood, Malvern 
district ; Whiteway Head, Aymestry ; Lye "Waste, Sedgley ; Woolhope 
and Ludlow ; Usk, Monmouthshire. 
Characteristic fossils. — Pentamerus Knightii, Ehynchonolla Wilsoni, 
11. navicula, Atrypa reticularis, LingulaLewisii, Strophomena euglypha, 
Lopta-na hevigata, Pterinea Sowerbyi, P. hians, Orthonota rotundata, 
Murchisonia cingulata, Euomphalus carinatus, Orthoceras Mocktreense. 
Localities of tlie Upper Ludhic. — Ledburj'', Frith Wood, Mathon 
court, Malvern district. Ludlou', near Kington; Abberley hill ; west 
flank of May Hill; Prestcign, Eadnorshire; south of Builth, Brecknock- 
shire ; near Usk, Monmouthsliiro. Benson Knot, Kirkby Moor, 
Kendal, Underbarrow, Westmoreland. 
Characteristic fossils. — Chonetes (Leptama) lata, Orthis lunata, 
0. orbicularis, Orbicula rugata, Goniophora cymba^formis, Pterinea 
lineatula, P. retroflexa, P. tenuistriata, Nucula subfequalis, Grammysia 
cingulata, Orthonota amygdalina ( 0. ref)i.-<i( J, Modiolopsis complanata, 
M. solcnoides, Avicula Daubyi, A. ampliata. Turbo corallii, T. undifer, 
Murchisonia corallii, Holopella gi'egaria, H. intermedia, Orthoceras 
angulatum, 0. ibex, 0. bullatum, Ascoceras Barrandii, Bellerophou 
expansus, Ceratiocaris solenoides, Proetus latifrons, Homalonotus 
Knightii, Pterygotus problcraaticus, Serpulites longissimus. 
FOSSILS OF THE TILESTONES, &c. 
I'laxt.e. 
Actinopliyllum plicatum, P/(i7. M. (J. S. Lycopodiacea-, seeds of, Iloolcer, G. J. 
2. p. 380. ix. 8. 
BRACniOPODA. 
Liogula cornea. Sou\ Sil. 156. 
Gasteropoda. 
Trochus helicitcs, Soio. .S S. ]-")G. 
Crustacea. 
Ikyricbla Kloedeni, M'Coy, P. F. 156. Pterygotus Anglicils, ,4 ^z. Sil. p. 15-'. 
Ceratiocaris, (Lcptocheles) (with I'aika decipiens as the ova, 
Murchisoni, M'Coy, Sil. 203. Salter). 
Eurypterus acuminatus, Sdlter, G. J. Banksii, Sail. G.J. 12. p. 101. 
(1858). bilobus, Salt. G. J. 12. p. 30. 
abbreviatus, Salt. G. J. (1858). gigas, Salter, G. J. 12. p. .-JO. 
linearis, Salter, G. J. (1858). lacceolatus, Salt. G. J. 12. p. 32. 
megalops, Salter, G. J. (1858). mascimus, Salt. G. J. 12. p. 29. 
pygmccus, Salter, G. J. 12. p. lOl. peroriiatus, S:ilt. G. .J. 12. p. 31. 
Vterygotus {niinantojjterns) Leperditia marginata ?, Keys A. N. II. 
acuminatus, Salter, G. J. 12. p. 29. 17. 95. 
