P3EUD0PHIDIA, BATRACHIA. 
Itept. 11 
PSEUDOPHIDIA. 
Ccccilia dorsalis, Peters, 1. c., p. 459, pi. figs. 1-3, Angostura ; C. isth- 
mica, Cope, P. Am. Phil. Soc. xvii. p. 91, Eastern Darien; spp. nn. 
SipTionops proximus, p. 90, simus, p. 91, Costa Rica, oligozonus, p. 91, 
habitat ?, Cope, 1. c. : spp. nh. 
BATRACHIA. 
Lrydig, F. Beobachtungen iiber den Bau der Zehen bei Batrachiern 
und die Bedeutung des Fersenhockers. SB. Niederrhein. Ges. 1876, 
p. 83, Jind Morph. JB. ii. pp. 165-197, 4 pis. 
. Ueber die Schwanzflosse, Tastk orperchen und Endorgane der 
Nerven bei Batrachiern. Arch. mikr. Anat. xii. p. 513, pi. xxi. 
. Die Anuren Batrachier der Deutschen Fauna. Vide ante, p. 2. 
Brandt, A. Fragmentarische Bemerkungen fiber das Ovarium des 
Frosches. Z. wiss. Zool. xxviii. pp. 575-586, pi. xxvii. figs. a-d. 
. Bemerkungen fiber die Eifurchung und die Betheiligung des 
Keimblaschens an derselben. L. c. pp. 587-605, pi. xxvii. figs. 1-28. 
Parker, W., & Bettany, G. On the Skulls of the Batrachia ; op. cit. 
pp. 91-186. Skull of the Axolotl ; pp. 91-128. Appendix on Skulls 
of Urodeles ; pp. 129-135. Skull of the Anura ; pp. 136-186. 
Stirling, W. The extent to which Absorption can take place through 
the skin of the Frog. j. Anat. Phys. xi. pp. 629-636. 
On causes of destruction of Batrachians ; Do Confervon, Bull. Soc. 
Accl. (3) iv. pp. 527 & 628. 
On Pipa americana, and the development of Batrachians without 
metamorphosis ; Wilder, Am. Nat. xi. p. 491. See alsoNature, xv.[p. 491, 
& xvi. p. 420. It would appear that the earlier embryos have branchiae, 
which are quickly absorbed. Some remarks with reference to the 
common Toad and Eft, by G. Henslow, 1. c. p. 648. 
Some observations on the respiration of Frogs ; A. Ilornor, op. cit. xvi. 
p. 30. 
On Diptera parasitic on Batrachia ; Collin de Plancy, Bull. Soc. Zool. 
Fr. ii. pp. 249-257, and E. Taton, 1. c. pp. 259-265. 
Batrachia Salientia. 
Lataste, P. Quelques mots il-propos de I’accouplement des Batraciens 
Anoures. Bull; Soc. Zool. Fr. ii. pp. 266-272. 
. Quelques observations sur les t^tards des Batraciens Anoures. 
L. c. pp. 281-286. 
Batrachichthys, g. n., Pizarro, Arch. Mus. R. Jan. i. [1876], p. 31, 
pi. vi., Paraguay. This probably = the young of Pseudis, of which a 
notice and figures are given ; S. Garman, Am. Nat. xi. pp. 687-591, 
fig. 97. 
