LIST OF PUBLICATIONS. 
Mamm. 3 
7. [Albrecht, P.] Ueber die morphologische Bedeutung der Pharynx- 
divertikel. Sep. Abd. Centralbl. fur Chirurgie, 1885, No. 24. 
The author believes that the swim-bladder of Osseous Fish is not 
homologous with the Amniote lungs, as is generally held, but that the 
swim-bladder is homologous with a certain dorsal diverticulum of the 
pharynx which is found to be constant in the Pig, Camel, and Elephant. 
8. *-. Ueber den morphologischen Werth des Unterkiefergelenkes, 
der Gehorknochelchen, und des mittleren und ausseren Ohres der 
Saugethiere, pp. 1-8, pi. viii. Basel : 1885, 8vo. \_Cf. Zool. Anz. 
viii. p. 733.] 
9. Allen, H. The Shape of the Hind-Limb in th q Mammalia, as Modified 
by the Weight of the Trunk. P. Ac. Philad. 1885, pp. 383 & 384. 
10. Allen, J. A. On an Extinct Type of Dog. Mem. Mus. C. Z. x. 
No. 2, pp. 1-13, pis. i.-iii. 
Description of Paclnycyon robustus , a new genus and species of Canidce 
from Ely Cave, Virginia ; the age is probably early Pliocene. 
11. Amans, P. C. Comparisons des organes du vol dans la serie animale. 
Ann. Sci. Nat. (6) xix. Art. 2. [Bats, pp. 186-195.] 
12. Ameghino, F. Nuevos restos de Mamiferos fosiles oligocenos. Bol. 
Ac. Arg. viii. pp. 1-207. 
Description of a large collection of Mammalian remains from deposits 
considered by the author to be contemporaneous with the Oligocene of 
Europe. 15 new genera and 36 new species belonging to various orders 
are described. \_Cf. Am. Nat. xix. p. 789.] 
13. Anderson, R. J. Note on the Peritoneum of the Seal. J. Anat. 
Phys. xix. pp. 228 & 229. 
13a. Balfour, F. M. [See Foster & Sedgwick (119b).] 
14. Bardeleben, K. Untersuchungen zur vergleichenden Anatomie 
und Entwickelungsgeschichte von Hand und Fuss der Saugethiere 
und des Menschen. SB. nat. Fr. 1885, pp. 156-158. 
15. ——. Zur Entwickelung der Fusswurzel. SB. Jen. Ges. (Jen. Z. 
Nat. xix.) pp. 27-32. 
On a new tarsal bone in the human embryo, and on a sikth toe in 
Marsupials. 
16. -. Zur Morphologie des Hand-und Fuss-skelets. T. c. pp. 84-88. 
The most noticeable point is the discovery of a sixth finger and toe in 
many embryonic Mammals ;■ the sixth digit is situated on the tibial or 
radial side, and so may be described as a praehallux. 
17. -. Ueber neue Bestandtheile der Hand- u. Fusswurzel der 
Saugethiere, so wie die normale Anlage uberzahliger Finger und 
Zehen bei Menschen. T. c. pp. 149-164. 
In the hand no less than seven proximal elements are distinguished, 
and rudiments of a prsepollex in the hand and a prashallux in the foot 
have been found even in man. 
