Manchester. Transactions of the Manchester Geological Society. Vol. viii. Part 4. 1869.
J. Warburton. — On the "Working of Mines, 53 (1 plate).
Medical Press and Circular. New Series. Yol. viii. Nos. 1-13.
Milan. Atti della Societa Italiana di Scienze Naturali. Yol. xi.. Fasc. 2. October 1868.
L. Bombicci. — Notizie intorno alcuni minerali Italiani (continued), 129 (2 plates).
G. Negri. — Dell' Opera di Alfonso Favre : Recherches geologiques dans les parties de la Savoie, Sec, 137.
G. Ponzi. — Sopra un nuovo ordinaniento geologico dei terreni sub- appennini ; 181.
. Rendiconti del Reale Istituto Lombardo di Scienze e Lettere.
Serie ii. Yol. i. Pasc. 11-20. 1868.
— . . Yol. ii. Pasc. 1-10. 1869.
L. Maggi. — Intorno ai depositi lacustro-glaciali ed in particolare di quelli della Valcuria, 41.
— ■. Solenni adunanze del R. Istituto Lombardo di Scienze e Lettere. 7 Agosto, 1868.
. Memorie del Reale Istituto Lombardo di Scienze e Lettere.
Classe di Scienze Matematiche e Naturali. Yol. xi. Pasc. 1. 1868.
Monthly Microscopical Journal. Nos. 7-9 (July to September), 1869.
W. C. Williamson. — On the Structure and Affinities of some Exo- genous Stems from the Coal-measures, 66.
T. P. Barkas. A supposed Mammalian Tooth from the Coal-mea- sures, 104.
W. Thomson. — On Holtenia, a Genus of Vitreous Sponges, 107.
W. B. Carpenter. — On the Rhizopodal Fauna of the Deep Sea, 161.
Moscow. Bulletin de la Societe Imperiale des Naturalistes de Mos- cou. 1868. No. 3.
Naturalist's Note-Book. Yol. iii. Nos. 31-33. July to September 1869.
C. O. G. Napier. — On the Lowest Lias Beds occurring at Cotham, Bedminster, and Keynsham, near Bristol, 193.
Newcastle-on-Tyne. Natural-History Transactions of Northumber- land and Durham. Yol. iii. Part 1. 1869.
G. Rome Hall. — An Enquiry into the Origin of certain Terraced Slopes in North Tynedale, 82 (1 plate).
A. Hancock and T. Atthey. — Notes on various Species of Ctenodus obtained from the Shales of the Northumberland Coal-field, 54. -
. Notes on the Remains of some Reptiles and Fishes from the Shales of the Northumberland Coal-field, 66 (3 plates).
