CAUDATA. 
Rept. 23 
Maurer, F. Der Aufbau und die Entwicklung der ventralen Rumpf- 
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x;viii, pp. 76-179, figs, iv-vi. 
°Plessen, J. v., & Rabinovicz, J. Die Kopfnerven von Salamandra 
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Waters, B. H. Some additional points on the Primitive Segmentation 
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From observations on Ambly stoma punctatum. 
Kellogg, J. L. Notes on the Pronephros of Amblystoma punctatum. 
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Meves, F. Ueber amitotische Kernteilung in den Spermatogonien des 
Salamanders und Verhalten der Attraktionssphare bei derselben. 
Anat. Anz. vi, pp. 626-639, figs. 
Jordan, E. 0. The Spermatophores of Dicmyctylus. J. Morph, v, pp. 
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E. Zeller, Z. wiss. Zool. li, pp. 737-741, publishes a rectification to 
his account of the mode of fecundation in the Newts. 
Snow, F. H. The Mode of Respiration of the Common Salamander 
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Puisalix, — , & Contejean, — . Nouvelles Recherches physiologiques 
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J. W. Spengel, Zool. JB., Syst. v, p. 290, describes the casting of the 
epidermis in Salamandra maculosa. 
Salamandra maculosa , Laur. : on a case of copulation ; E. Zeller, 
Zool. Anz. xiv, p. 292. S. maculosa , var. algira , Bedr., figured by 
Boulenger, Tr. Z. S. xiii, pi. xviii, fig. 3. 
Molyc luschani, n. sp., Steindaciiner, Anz. Ak. Wien, 1891, p. 144, 
and SB. Ak. Wien, c. i, p. 306, Tortukar, Asia Minor. [Is a Sala- 
mandra. — Rec.] M. blasii , de l’lsle : remarks by H^ron-Royer, 
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M. viridescens, Rf. : on the life-history ; S. H. Gage, Am. Nat. xxv, 
p. 1084, pi. xxiii : on the breeding habits; E. Zeller, JH. Ver. Wurtt. 
xlvii, p. 170, pi. vii. M. hagenmuelleri , Lataste, figured by Boulenger, 
Tr. Z. S. xiii, pi. xviii, fig. 4. 
Amblystoma epixantkum, Cope : note by Stejneger, N. Amer. Fauna, 
No. 5, p. 111. 
Spelerpes maculicaudus , Cope : notes by O. P. Hay, Am. Nat. xxv, 
p. 1133. 
