52 CARBONIFEROUS AND PERMIAN FORAMINIFERA. 



1829 1837. FISCHER DE WALDHEIM, G., " Oryctographie du Gouvernement de 

 Moscou." Moscow. 



1841. BUCKLAND, REV. W. Notice of the discovery of fossil Forarninifera in the 

 Mountain Limestone of England in 1839 by Messrs. Tennant and Darker ('Abstracts 

 of the Proceedings of the Ashmolean Society,' vol. i). Oxford. 



1841. WEAVER, THOMAS, F.R.S., "On the Composition of Chalk Rocks and Chalk 

 Marl, from the Observations of Dr. Ehrenberg " (' Ann. and Mag. Nat. Hist.,' vol. vii). 



London. 



1842. EHRENBERG, DR. CHR. G., Note of a Communication on Polythalamia from 

 the Mountain Limestone of Lake Onega, in Russia (' Berichte Ko'nigl. Preuss. Akad. 

 Wissensch. Berlin,' Vol. for 1842). Berlin. 



1843. EHRENBERG, DR. CHR. G., Note of a Communication on Polythalamia from 

 the Mountain Limestone Hornstone of Tula, in Russia, p. 79 : 



Also, Remarks on the same subject, with enumeration of a few species (without 

 descriptions) ; and note of a paper on the " Mcloniee of the Oolitic Limestones of Germany 

 and England," p. 106 ('Berichte Konigl. Preuss. Akad. Wissensch. Berlin,' Vol. for 

 1843). Berlin. 



1845. PHILLIPS, JOHN, F.R.S., "On the Remains of Microscopic Animals in the 

 Rocks of Yorkshire" ('Proc. Geol. and Polytech. Soc. W. R. Yorks.,' vol. ii). Leeds. 



1846. STRICKLAND, II. E., "On two Species of Microscopic Shells found in the 

 Lias " (' Quart. Journ. Geol. Soc.,' vol. ii). London. 



1848. GEINITZ, DR. H. B., "Die Versteinerungen des deutschen Zechsteingebirges 

 und Rothliegendes." Dresden. 



1848. KING, WILLIAM, "A Catalogue of the Organic Remains of the Permian 

 Rocks of Northumberland and Durham." Newcastle-on-Tyne. 



1849. ROUILLIER and VOSINSKY, "Etudes progressives sur la Geologic de Moscou, 

 Quatrieme Etude " (' Bullet, de la Soc. Imp. des Nat. de Moscou,' vol. xxii). Moscow. 



1849. M'CoY, F., " On some new genera and species of Paleozoic Corals and 

 Foraminifera " (' Ann. and Mag. Nat. Hist.,' ser. 2, vol. iii). London. 



1850. KING, WILLIAM, "Monograph of the Permian Fossils of England" (Fora- 

 minifera by Prof. T. Rupert Jones). London. 



1850. KING, WILLIAM, " On the Occurrence of Permian Magnesian Limestone at 

 Tullyconnel, near Artrea, in the County of Tyrone " (' Journ. Geol. Soc. Dublin,' 

 vol. vii, Part 2). Dublin. 



1854. EHRENBERG, DR. CHR. G., ' Mikrogeologie ; das Wirken des unsichtbaren 

 kleinen Lebens auf der Erde.' Leipsig. 



1854. MORRIS, J., ' Catalogue of British Fossils,' 2nd edit. London. 



1854. M'Cor, ' Contributions to British Palaeontology.' Cambridge. 



1854. REUSS, DR. A. E., "Ueber Entomostraceen und Foraminiferen irn Zechstein- 

 der Wetterau " (' Jahresbericht d. Wetterauer Gesellsch.,' vol. for 1851-3). Hanau. 



