4 I. Mammalia für 1903. 
Bangs, ©. (1). Description of a new Neotoma from Mexico. — Proc. 
Biol. Soc. Washington. XVI. 89—90. 
— (2). : The proper name of the Redwood Chickaree, — |. c. 
99—102. 
— (3). On a specimen of Galictis canaster Nelson. — Proc. New 
England Zool. Club III 101—102. 
— (4). Birds and mammals from Honduras. — Bull. Mus. Har- 
vard. XXXIX. 141—159. 
Barbera, A. G.u. Bieei, D. Contribution € la connaissance des modi 
fications que le jeüne apporte dans les elements anatomiques des diffe- 
rents organes et tissus de l’&conomie animale. Glande thyre£oide. 
(Resume des auteurs). — Arch. Ital. Biol. XXX1X. 56—62. 
Bardeen, Ch. R. (1). Variation in the internal architecture of the 
m. obliquus abdominis externus in certain Mammals. — Anat. Anz. 
XXIII. 241—249. 5 Figg. 
— (2). The growth and histogenesis of the cerebro-spinal nerves 
in Mammals. — Amer. Journ. Anat. II. 231—257. 15 Figg. 
Barpi, U. u. Fraenza, A. Il nervo depressore negli Equini do- 
mestici. — Napoli. 13 pgg. 1 Taf. 
Bate, D. M. A. (1). On the occurrence of Acomys in Cyprus. — 
Ann. Mag. Nat. Hist. (7) XI. 565—67. 
— (2). Discovery of a Pigmy Elephant in the Pleistocene of 
Cyprus. — Proc. Roy. Soc. London. LXXI. 498—500. 
— (3). On a Genet from the Pleistocene of Cyprus. — Proc. Zool. 
Soc. London 1903. II. 121—124. 1 Taf. 
— (4). The Mammals of Cyprus. — 1. c. 341—384. 1 Fig. 
Bateson, W. The present state of knowledge of colour-heredity in 
Mice and Rats. — Proc. Zool. Soc. London. 1903. II. 71—99. 
Baum, .... u. Kirsten, .... Vergleichend-anatomische Unter- 
suchungen über die Ohrmuskulatur verschiedener Säugetiere. — 
Anat. Anz. XXIV. 33—74. 14 Figg. 
Baum, ... u. Thienel, ... Über Besonderheiten im Bau der 
Blutgefässe. — Arch. Mier. Anat. LXIII. 10—34. 1 Taf. 
Bayer, H. Entwickelungsgeschichte des weiblichen Genital- 
apparates. — Straßburg. 104 pgg. 33 Figg. 12 Tat. 
Beddard, F. E. (1). Birth of an Indian Elephant. — Proc. Zool. Soc. 
London für 1902. II. 320—323. 2 Figg. 
— (2). On the brain of Nasalis larvatus and some other Old world 
Primates. — ]. c. für 1903. I. 
Beecker, A. Vergleichende Stilistik der Nasenregion bei den Sau- 
riern, Vögeln und Säugetieren. — Morph. Jahrb. XXXI. 565—619. 
3 Taf. 
Beevor, €. E. und Horsley, V. On the pallio-tectal or cortico-mesen- 
cephalie system of fibres. — Brain XXV. 436—443. 5 Taf. 
Benda, €. Die Mitochondria des Nierenepithels. — Verh. Anat. 
Ges. XVII. Vers. 123—127. 
Bensley, B. A. On the evolution of the australian Marsupialia; 
