MÉMOIBES 85 



1838. Maravigna, E.-M. — Mémoires pour servir à l'histoire naturelle de 



la Sicile. 

 1853. Marcou, L. — A Geological map of the United States, with an 



exploratorj. Text and plates of fossils, 2 e vol. in-8°. 

 1855. — Résumé explicatif d'une carte géologique des États-Unis, etc. 



(Bull. Soc. Géol. de France, vol. XII, 2 e sér.) 

 1858. — Geology of North- America Rocky Mountains, etc. 



1861. — The Taconic and Lower-Silurian Rocks of Vermont and Canada. 



(Proc. of the Boston Soc. of Nat. Hist.) 



1862. — Lettre à M. Barrande on the Taconic Rocks of Vermont and 



Canada. 



1851. Marcy, R.-B. — Natural History of the red river of Louisiana. 



1860. Martin. — Paléontologie stratigraphique de l'Infra-Lias du dépar- 

 tement de la Côte-d'Or. 



1796. Martin, W. — Account of some species of fossil Anomia found in 

 Derhyshire. (Linn. Trans. vol. IV.) 



1809. — Petrefacta Derbiensia. 



1843. — Martini et Chemnitz. — Systematisches Conchylien Cabinet, 

 vol. VII. Brachiopoden. 



1850. Massalongo, A. — Schizzo geognostico sulla Valle del progno o 

 Torrente d'Illaci, etc. 



1843. Matter. — Report on the first Geological District of New- York. 



1823. Mawe. — Introduction to the Conchology. 



1864. Meek, F.-B. — Geological Survey of California. 



1867. — Review of Geinitz work on the rocks and fossils of Nebraska. 



(Amer. Journ. of Se. and Arts, vol. XLIV.) 



1868. — : Shetch of the Geology and Palseontology of the Valley of Mac- 



kensie River. (Trans. Chicago Acad. Se, vol. I.) 

 1871 . — Notice on new Brachiopoda from the lead bearing rocks at Mine- 



la-Motte, Missouri. (Proc. of the Acad. of Nat. Se. of Phila- 



delphia.) 

 1871. — Observations on the microscopic shell structure of Sp. cuspidatus 



and some similar American forms. (Proc. of the Acad. of Nat. 



Se. of Philadelphia.) 



1871. — Preliminary notice of a new species of Trimerella from Ohio. 



(Amer. Journ. of Se. and Arts, vol. I, 3 e sér.) 



1872. — Report on the Palœontology of Eastern Nebraska. Final Report 



of the United States Survey of Nebraska. 



1873. — Descriptions of invertebrata fossils of the silurian and devonian 



Systems. (Report of the Geological Survey of Ohio, vol. I.) 

 1873. — Report on the Geological Survey of Ohio; Geology and Palseon- 

 tology. 



