4 KICEKCHE INTORNO ALL ANATOMIA DI UN FETO DI OTARIA JUBATA 



J. Hyrtl. — Ueber eiuiger Eigenthiimlichkeiten der arteriellen Gefassvesartelungen 

 bei den Seehunden und Wallrossen. Wiener Sitzung. Natui-., voi. IL, 1853. 



W. GuBER. — Ueber das caput auriculare musculi styloglossi des Menschen und sein 

 Analogen bei Plioca. Bull. phys. mat. Acad. S. Petersbg., v. 13, 1855. 



A. J. Malmgren. — Om taudbyggen lios. Odobaenus rosmarus. Stockh, 1864. 



— Ueber den Zahnbau des Walrosses, etc. (traduzione nell'Archiv. fiir Natur., 1865). 



F. E. ScHULZE. Myologische untersuchungen. Die Sehneuverbindung in der Pianta des 



menschen und der Satìgethiere {PhocavituUna) Zeit, fiir Wiss. Zool.,v. XVII, 1867. 

 J. Bain. ■ — On the sckuU of an Otaria from the Chincha Islands. Journ. Anat. et Phys. , 



voi. Ili, 1868. 

 J. MuRRiE. — On Phoca groenlandica Mull. Its modes of progression and its anatomy. 



Proc. Zool. Soc, 1870. 

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Journ. Anat. et Physiol. V. voi. 1870. 

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Belgique, voi. XXXI, 1871. 

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{Trichecus rosmarus). Trans. Zool. Soc, voi. 7, 1872. 



— II. Descriptive anatomy of the Sea-lion [Otaria jubata), ibid. 



J. E. Grat. — On the Sea bear of New Zealand and the North AustraUan Sea 

 bear. Proc. Zool. Soc, 1872. 



— Description of the yunger Skull of Steller's Sea bear ( JEmnetojìias stelleri), ibid. 

 J. W. Clark. — On the Eared Seals of the Auckland Islands Proc. Zool. Soc, 1873. 

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G. GuLLivER. — Mesurements of the Eed corpuscles of the Blovd. of Hippopotamus 



amphiòius, Otaria jubata, and Trichcchus rosmarus. Yroc. Zool. 8oc., 1874. 

 J. E. Gray. — On the sckuUs, of the genera Otariidae. Ann. Nat. Hist. XIV (4), 1874. 

 TuRNER. — On the placentations of the Seals, Trans, of Edimburg, 1875. 

 J. W. Clark. — On the Eared Seals of the Islands of St. Paul and Amsterdam, with 



a description of the Fur-Leal of New Zealand and an attempt to distinguish 



and arearrange the New Zealand Otariidae. Proc. Zool. Soc, 1875. 

 S. W. Tenow. — Om taud omsniugen hot slagte Phoca. Stockh, 1875. 

 F. C. LucAE. Kobbe und Otter in ihrem Knochen und Muskel-Skelet. Frankf., 1873-1876. 

 Sahlertz. — Notiz iiber retardh'te Milchzahne. Zool. Anzeiger, 1878. 

 E. Eay Lankester. — On the Tusks of the fossil Walrus found in the Ked. Cray 



of Suffolk, Journ. Linn. Soc, 1880, voi. 15. 

 H. Allen. — Description of a foetal Walros. Proc. Acad. Nat. Scienc. Philadelphia, 



1880, da pag. 38 a pag. 39. 



— History of North American Pinnipeds. Wasliington, 1880. 



J. SoMMERS. — On its anatomy Phoca groenlandica. Proc. and Trans, of the Nova 



Scotian Institute of Nat. Scienc, V. 1881. 

 C. Bergonzini. — Sopra un cranio di Odobaenus rosmarus. Annuario della Società 



dei Naturalisti di Modena. Anno XV, 1881. 



