144 ZOOLOGICAL LITERATURE. 
Dumeril, a. Trois cas de Polym^ie (membres surnumeraires) 
observes sur les Batraciens du genre Rana. Compt. Bend. 
1865, lx. pp. 911-913. 
The species in which this monstrosity has been observed are 
Rana viridiSi R. temporaria^ and R. clamata (see Becord Zool. 
Lit. i. p. 105). 
Ecker, a. Die Anatomie des Frosches. Ein Handbuch fiir 
Physiologen, Aerzte und Studirende. Braunschweig, 1864 j 
with numerous woodeuts. 
[The anatomy of the frog. A handbook for physiologists, 
physicians, and students.] 
One part, containing the osteology and myiology, has been 
published. 
Eudes-Des Longchamps. Premier memoire sur les Teleosau- 
riens compares k ceux des Crocodiliens, Mem. Soc. Linn. 
Norm. xiii. 1864, pp. 138, with 9 plates. 
Gegenbaur, C. Untersuchungen zur vergleichenden Anatomie 
der Wirbelthiere. Heft 1. Carpus und Tarsus. Leipzig, 
1864. 4to (pp. 127, with 6 plates). Heft 2. Schultergiirtel 
der Wirbelthiere. [The humeral arch of Vertebrates.] 
Leipzig, 1865. 4to (pp. 176, with 9 plates). 
Haughton, S. On the muscular anatomy of the leg of the 
Crocodile. Ann. & Mag. Nat. Hist. 1865, xvi. pp. 326- 
331, with a plate. 
Hulke, J. W. On the Chameleon^s Betina ; a further contri- 
bution to the minute anatomy of the Betina of Amphibia 
and Beptiles. Proe. Boy. Soc. 1865, p. 378 (abstract). 
Mayer, P. J. C. Ueber das Ei der Vogel und der Beptilien. 
Nov. Act. Acad. Leopold. Carol. Nat. Curios, xxxii. 1865, 
pp. 95, pis. 1-4. 
[On the ovum of birds and reptiles.] 
Beissner, E. Der Bau des centralen Nerven-systems der un- 
gesehwanzten Batrachier untersucht und beschrieben. Dor- 
pat, 1864. 4to (pp. 119, with 12 plates). 
[The structure of the eentral nervous system of Tailless Batra- 
chians examined and described.] 
Schenk, S. Untersuchungen liber die erste Anlage des Gehor- 
organs derj Batrachier. Sitzgsber. Akad. Wiss. Wien, 
1864, November (pp. 347-350, with a plate). 
[Besearches on the first foundation of the organ of hearing in 
Batrachians.] 
