I. Maramalia für 1904 37 



— (3). Palaeontological Evidence for the Original Tritubercular 

 Theory. — Amer. Joiirn. Sc. (4) XVII. 321—323. 1 Taf. 



— (3). An Armadillo from tlie Middle (Bridger) Eocene of N.- 

 America. — Bull. Amer. Mus. Nat. Hist. XX. 163—165. 



— (4). New Oligocene Horses. — 1. c. 167—179. 2 Taf. 



— (5). New Miocene Rhinoceroses, with revision of known species. 



— 1. c. 307—326. Figg. 



— (6). The evolution of the Horse in America. — Century Mag. 

 LXIX. 1—7. Figg. 



Osgood, W. H. (I). Haplomylomys, a new subgenus of Pero?nyscw«. 



— Proc. Biol. Soc. Washington XVII. 53—54. 1 Fig. 



— {%). New Mice of the genus Peromyscus from Mexico and 

 Guatemala. — 1. c. 55 — 77. 



— (3). A biological reconnaissance of the base of the Alaska 

 Peninsula. — North Amer. Fauna (U. S. Departm. of Agricult. Division 

 of Ornithol. a. Mammology). Washington. No. 24. 86 pgg. Taff. 



Otto, ... (1). Äst der Hase Spargelkraut? — D. Jäger- Ztg. 

 1904. 473. 



— (3). Zur Frage: ,,Wann und wie lange säugt die Häsin ihre 

 Jungen?" — I.e. 221, 265. 



Ottokar, . . . Das Schreien der Rottiere. — Hubertus 1904. 

 44, 500. 



Oyaina, R. Entwickelungsgeschichte des Deckhaares der weißen 

 Maus (Mus Musculus, var. alba). — Anat. Hefte 1. Abtlg. XXIII. 585 

 —608. 4 Taf. 



Pacaut. M. Sur la presence de noyaux gemines dans les cellules 

 de divers tissu chez le Cobaye. — C. R. x-Vcad. Sc. Paris CXXXVIII. 

 1241—1243. 



Packard, A. S. The two chief faunae of the earth. — Science (2) 

 XIX. 220—221. 



Paladino, G. (I). Sulla rigenerazione del parenchima ovarico e sul 

 tipo di struttura dell' ovaja di Delfina. — Rend. Accad. Sc. Napoli. 

 Anno XXXXII. 289—298. 2 Taf. (Kürzer in: Monit. Zool. Ital. Anno 

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— (3). Sur la regeneration du parenchyme et sur le type de la 

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— Arch. Ital. Biol. XXXXII. 95—99. 



Palnier, J. S. Index generum mammalium. — North Americ. 

 Fauna (U. S. Departm. of Agricult. Division of Ornithol. a. Mam- 

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Pauegrossi, H. Weiterer Beitrag zum Studium der Augenmuskel- 

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Pearsons, F. (i. The meaning of the Expansions of the gracilis and 

 Semitendinosus. — Journ. Anat. Phys. London XXXVIII. Proc. 2 — 3. 



Paukul, E. Die Zuckungsformen von Kaninchenmuskeln ver- 

 schiedener Farbe und Struktur, — Arch. Anat. Phys. Phys. Abtlg. 

 1904. 100—120. 2 Taf. 



