466 



BULLETIN 34, UNITED STATES NATIONAL MUSEUM. 



Boulenger (G. A.) Description of a uew 

 Gcuns and Species of Frogs in the Fam- 

 ily Hylidto IPfernohylafodiens']. With 

 fig.; in Ann. Nat. Hist. (5), vol. 10, 

 Oct., pp. 326-328. 



On tlio "nursing" habits of Don- 



tlrobates, as observed by A. Kappler ; in 

 Ann. of Nat. Hist. (6), vol. 1, June, pp. 

 454,455; July, pp. 122,123. 



On new Batrachians from Ma- 

 lacca. With 1 pi. ; iu Ann. of Nat. 

 Hist. (5), vol. 19, May, pp. 315-348. 

 (5 11. sp. ; n. g., Plirynella.) 



On two European Species of Bom- 



biuator. With 1 pi. ; in Proc. Zool. 

 Soc. London, 1886, iv, pp. 499-501. 



Description of a new tailed 



Batrachiau from Corea IHynohitis 

 leechii']; Avith cut; in Ann. of Nat. 

 • Hist. (5), vol. 19, Jan., p. 67. 



(Anaides, Baird, clianged to Antodax.) 



Descriptions of (4) new Brazilian 



Batrachians; in Ann. of Nat. Hist. (G) 

 vol. 1, March, 1888, pp. 187-189. 



A list of Batrachians from the 



Province Santa Catharina, Brazil. 

 Ibid., June, 1888, pp. 415-417. 

 (21 sp.) 



Bourne (Alf. Gibbs). On certain Abnor- 

 malities in the common Frog {Rana 

 temporaria). 1. The Occurrence of an 

 Ovotestis. 2. Abnormalities of the 

 Vertebral Column. With 1 pi.; in 

 Quart. Jouru. of Microsc. Sc. U. S., vol. 

 24, Jan., pp. 83-88. 



Branco CW.) Weissia bava7'ica, n. g., n. 

 sp., elu neuer Stegocephale aus dera 

 unteren Rothliegenden. Mit 1 Taf. 

 In: Jahrb. k. preuss. geol. Landesanst. 

 f. 1886, pp. 22-39. Ausz. von Dames; 

 in Neu. Jahrb. Miner., Geol. u. Pale- 

 ont., 1888, 1. Bd., 1. Hft. (Dec, 1887), 

 p. 117. 



Braun (Aug.) Ueber die Varietiiten des 

 Plexus Inmbosacralis von Rana. lu- 

 aug.-Diss. Bonn, 1886, 8vo (26 pp.). 



Brocchi ( — ). Etudes sur les Batraciens 

 [Mexiquc et Am6r. cent.]; in Mission 

 Scientif. an Mex.,Rech. Zool., 3. p., 2. 

 sect. (143 pp., 24 pis.). 



Brunn (Alb. vou). Flimmerepithel in 

 den Gallengangeu des Frosches; in 

 Zool. Anz., 6. Jahrg., No. 148, p, 483. 



Burfurth (D.) Experimentelle Unter- 

 suchungeu liber die Froschlarven. Biol, 

 Centralbl., vi, pp. 609-613. 



Burfurth ( D. ) Vei'suche uber die Verwau- 

 dluug der Froschlarven. Anat. Anz., i, 

 pp. 314-317. 



Cad (Joh.) Ueber die Centreu uud 

 LeituDgsbahneu im Ruckenmark des 

 Frosches. Mit einem Excurs iiber 

 Leitungsbahneu im Riickenmark von 

 Kaniuchen und Katze. Mit 2 lith. Taf. 

 Wiirzburg, Stahel, 1884, 8vo (50 pp.). 

 Sep.-Abdr. aus: Verhandl. phys.-med. 

 Ges. Wiirzburg, N. F., 18. Bd., M. 3. 20. 



Calmels (G.) Sur le venin des Batra- 

 ciens; in Compt. rend. Ac. Sc. Paris, 

 t. 98, No. 8, pp. 536-539. Abstr. Jouru. 

 R. Microso. Soc. (2), vol. 4, p. 3, pp. 

 360, 361. 



Involution de l'epith611um des 



glandes a veuiu du Crapaud ; in 

 Compt. rend. Ac. Sc. Paris, T. 95, No. 

 21, pp. 1007-1009. 



Canierano (Lor.) La Hana latastii Boul- 

 eng. nel Veneto ; in Boll. Mus. Zool. 

 Anat. Conip. Torino, vol. 2, No. 26 (Ip.). 



Descrizione di uu girino anouialo 



di Bana esculenta Linneo ; in Boll. Mus. 

 Zool. Anat. Comp. Torino, vol. 3, No. 36 

 (2 pp.). 



Intorno alle Neotenia ed alio svi- 



lappo degli Anhbi; iu Atti Accad. Sc. 

 Torino, vol. 19, disp. 1, pp. 84-93. 



Recherches sur la prolongation de 



la vie branchiale des Amphibies; iu 

 Ai'ch. Ital. de Biolog., t. 5, fasc. 1, pp. 

 29-36. 

 Sur le d6veloppement des Am- 



phibies et sur ce que I'on a nomm6 chez 

 eux la Neotenie; in Arch. Ital. de 

 Biolog., t. 5, fasc. I, pp. 27, 28. 

 Ricerche intorno alia vita bran- 



chiale degli Anfibi. Relazioue del M. 

 Lessona; in Atti R. Accad. Sc. Torino 

 vol. 18, disp. 7, pp. 7.55-758. 

 Ueber die italienischen Euproctus- 



Arten. Zool. Anz., 4. Jahrg., No. 80, 

 pp. 183, 184. 

 Bufo viridis, v. infra, Eana escu- 



lenta. 

 Delia scelta sessuale degli Aufibi 



urodeli. Con fig. ; in Atti Accad. Sc. 



Torino, vol. 16, disp. 2, pp. 214-225. 

 Osservazioni intorno ad un indi- 



viduo mostruoso di Hyla viridis Laur. 

 Con figg. Torino, 1880, 8vo. Estr. 

 dagli Atti R. Accad. d. Sc. Torino, vol, 

 16, disp. 1, Dec, 1880, pp. 83-87. 

 (Una sola gamba posterior©.) 



