vi 
Manual of Geology. ee 
Manual of Geology, . .. 
Manual of Mollusca... . . 
Martin, Pet. Derb. : 
Mem. Geol.Surv.. . ... 
Mém. Soe. Géol. de France. 
Miller. Crinoidea. . 
Mins@onuchit at.) aan) 
Morris Catal. Brit. Foss. 
Murch. Bull. Soe. Géol, 
France. SOR ey hae 
Murchison ; Silur. Syst. . 
Murchison; Sil., 4th ed. 
Nachtr. zur Petrefacten. 
Nov. Act. Acad. . . « 
Paleontology. . - 
Brit. -Sil. Brach. 
Brit. Foss. Corals. 
Brit. Trilob. th GL 
Iohahey deta Mork g §o 5 6 
Brit. Carb. Brach. 
Brit. Dey. Brach. . 
Brit. Perm. Brach. 
Phil. Pal, Foss. 
Phil. Geol. Yorksh. 
Petre Gere. |. 
Pal. New York. 
Sil. Foss. Ireland. 
Stratigraphical System of 
Organized Fossils. . 
Students’ Elements of Geo- 
LORyiR eet es eee 
inate als Vee. co. fe. 
Trans. Manch. Geol. Soc. . 
Trans. Roy. Soe. Edinb. 
Mirans. 10s IN. eh (Co) Cat. 
Perm. Foss, . 7 
Verstein Nassau. 
Zool. Journ. 
ABREVIATIONS. 
Jukes, 1862. : 
Jukes and Geikie, 1872. 
(Weale’s series). 8. P. Woodward. 
Petrificata Derbiensis. 
Memoirs of the Geological Survey of Great Britain. 
Mémoirs de la Société Geologique de France. 
Natural History of the Crinoidea. 
Mineral Conchology of Great Britain. J. Sowerby. 
Catalogue of British Fossils, 1854. 
Murchison in Bulletin de la Société Géologique de 
France. 
Silurian System, 1839. 
Siluria, 1867. 
Nachtrage zur Petrefacten, Schlotheim. 
Nova Acta Acad. Nature Curiosorum. 
Owen, 1860. 
British Silurian Brachiopoda. Davidson. 
British Fossil Corals. Milne, Edwards, and Haime. 
British Trilobites. Salter. 
British Permian Fossils. King. 
British Carboniferous Brachiopoda. King. 
British Devonian Brachiopoda. King. 
British Permian Brachiopoda. King. 
Paleozoic Fossils of Devon, &c., Geological Survey. 
Phillips. 
Illustrations of the Geology of Yorkshire. 
Phillips. 
Petrefacta Germanix. Goldfuss. 
Palxontology of New York. Hall. 
Synopsis of the Silurian Fossils of Ireland. Griffiths 
and M‘Coy. 
Smith. 
Part 2. 
Lyell, 1871. 
Traité Paléontologie Végetale. Schimper, 
Transactions of the Manchester Geological Society. 
Transactions of the Royal Society of Edinburgh. 
Transactions of the Tyneside Naturalists Field Club. 
Catalogue of Permian Fossils. Howse. 
Versteinerungen des Rhein. Schist. Nassau. G. and 
Sandberger. 
Journal of the Zoological Society of London. 
