282 NATURAL SCIENCE [October 
A syndicate in Boston has purchased the American Naturalist 
from the executors of the late Professor Cope, and the September 
number is the first issue under the new management. Dr Robert P. 
Bigelow is now chief editor. 
FurtTHer LITERATURE RECEIVED 
ELEMENTS of the Comparative Anatomy of Vertebrates, adapted from the German of 
R. Wiedersheim by W. N. Parker, ed. 2: Macmillan. Volcanoes of North America, 
I. C. Russell ; Macmillan. Guide to Zermatt and the Matterhorn, E. Whymper : Murray. 
The New Psychology, E. W. Scripture: W. Scott. A Critical Period in the Develop- 
ment of the Horse, J. C. Ewart: A. & C. Black. Beitrage zur Dioptrik, A. Kerber: 
Fock. 
Variations in the Spinal Nerves of Hyla aurea, G. Sweet: Proc. R. Soc. Victoria. 
Affinities of 7arsius, C. Earle: Amer. Nat. Princeton Contributions to Psychology, 
vol. ii, Nos. 1, 2. Baeveren i Norge, R. Collett: Bergens Mus. Field Columbian 
Museum, Chicago, Geol. Series, No. 18 ; Zool. Series, Nos. 19, 20 ; Anthrop. Series, No. 
16. U.S. Dept. Agriculture, Rep. No. 9. Australian Mus., Sydney. mem. No. ii. 
(Atoll of Funafuti). Journ. Marine Biol. Assoc., vol. v., No. 1. U.S. Bureau of 
Ethnology, 14th and 15th Ann. Reports. Roemer Mus. Hildesheim, mitth. No. 9. 
The Glacio-marine Drift of the Vale of Clwyd, T. M. Reade: Quart. Journ. Geol. Soc. 
Anatomy of Apera burnupi, W. E. Collinge: Ann. Mag. Nat. Hist. Australian 
Termitidae, pt. ii., and other papers, W. W. Froggatt: Proc. Linn. Soc. N.S. Wales 
and Agric Gazette. Glacial Observations in the Umanak District, Greenland, G. H. 
Barton: Technol. Quarterly. The Diplochorda, A. T. Masterman: Quart. Journ. Micro. 
Sci. Ann. Rep. Trustees 8. African Mus., 1896. Ratzel’s History of Mankind, Eng- 
lish Trans., pt. 20: Macmillan. Journ. Coll. Sci. Imp. Univ. Japan, vol. x., pt. 2. 
Bull. Nat. Hist. Soc. New Brunswick, No. xv. 
Shooting Times, Aug. 21 ; Newcastle Courant, Aug. 21 ; Pharmaceutical Journ., 
Sept. 4; Amer. Geol., Sept.; Amer. Journ. Sci., Sept.; Amer. Nat., Sept.; L’Anthro- 
pologie, July-Aug.; Feuille des Jeunes Nat., Sept.; Ivish Nat., Sept.; Journ. Essex 
Techn. Lab., May-July ; Journ. Malacol., July ; Knowledge, Sept.; Literary Digest, 
Aug. 14, 21, 28, Sept. 4; Naturae Novit., July-Aug.; Naturalist, Sept.; Nature, 
Aug. 19, 26, Sept. 2, 9, 16; Nature Notes, Sept.; Naturen, Aug.; New Age, Aug.; 
Photogram, Sept.; Psychol. Rev., Sept.; Review of Reviews, Aug.; Rev. Scient., Aug. 
21, 28, Sept. 4, 11; Rev. Sci. Nat. Quest., vol. vii., No. 1; Science, Aug. 13, 20, 27, 
Sept. 3; Sci. Gossip, June-Sept.; Sci. Amer., Aug. 14, 21, 28, Sept. 4; Scot. Geogr. 
Mag.; Sept. ; Scot. Med. and Surg. Journ., Sept.; Victorian Nat., July ; Westminster 
Review, Sept. 
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