X

BIBLIOGRAPHY.

*1842. J. Locke , on Isoteles megistos, in Sillim. Amer. Jour., vol. xlii, No. 2, p. 366.

- Laporte de Castelnau , on the feet of the Trilobites, in L’Institut, 1842, p. 74. Extract from it in Leonh.

and Bronn, n. Jalirb. 1843, p. 504.

- E. Eichwald , die Urwelt, Russlands, II lift. S. 00, 1842-4 (Metopias, Lichas.)

*1843. J. Locke . on Ceraurus Crosotus, in Sillim. Am. Journ. of Sc. and Arts, vol. xliv, No. 2, p. 340.

* - F. A Bomer, die Versteinerungen des Harzgehirges. (The fossils of the Harz.) Hannover , 1843-4.

* - Goldfass, systematische Uebersicht der Trilobiten, und Besclireibung einiger neuen Arten. (Systematic

review of Trilobites, and description of some new species, in Leonh. and Bronn’s n. Jarhb. 1843,p. 537. seq. Table IV-VI.

- L. de Castelnau, Essai sur le Systeme Silurien de l’Amerique Septentrionale. 1843.

* - J- E. Portlock, Report on the Geology of the county of Londonderry, &c. Dublin , 1843, 8vo, with Plates

and Map, p. 234-312, pi. I-XI.

*1844. S. L. Loven, on Calymene clavifrons and Calymene ovata, Dalmann; in Ofvers of Kongl. Yel-Akad.Forhandl. 1844, p. 03.

* -A. de Koninck, Description des Animaux Fossiles, qui se trouvent dans le terrains Carbonifere de Belgique.

LiSge, 1842-44, 4to, p. 595, pi. LIII.

- C.T. Burner, das Rliesnische Uebergangs-gebirge. Hannover , 4to, 1844.

*1845. 11. T. Emmerich, iiber die Trilobiten, Leonh. and Bronn. Neues Jahrbuch. fiir Mineral. See., S. 18.

(Translated in Taylor’s Scientific Memoirs, part 0th.)

* - S. L. Loven, fiber Swediscbe Trilobiten in Ofvers. K. V. Swed. Forb. 1845, p. 40, and 104, plates I and II.

* - E Beyrich, fiber einige Bohmische Trilobiten. Berlin, 1845, 4to.

[To the above may be added:

J. Phillips, Geology of Yorkshire. 4to, 1830.

-Figures and Descriptions of the Palseozoic Fossils of Cornwall , Devon, and West Somerset.

London , 8vo, 1841.

Vanuxem, Geology of New York. 4to, Albany , 1842.

E. Emmons , Geology of New York. 4to, 1842.

ITall, Geology of New York. 4to, 1843.

Many of the figures of Trilobites in the New York Geological Reports are copied in the seventh volumeoiSilliman’s Journal, 1846.

F. IP Coy, A Synopsis of the Characters of the Carboniferous Fossils of Ireland. Dublin , 4to, 1844.

B. I. Murchison, E. de Verneuil, and A. de Keyserliny, Geology of Russia, vol. ii, Paleontology, p. 37(1,plate XXVII. (One new species, Phillipsia Ouralica, is described.) 1845.

B. Griffith and F. M’Coy, A Synopsis of the Silurian Fossils of Ireland, 4to, 184(1. Dublin , 1846.

J. Barrande , Notice preliminaire sur le Systeme Silurien et les Trilobites de Bohemie, 8vo, 184(i.

T. Oldham, on Grffithides yloliceps, in Proceedings of the Dublin Geological Society for 1846, and Plate.]