16 Kept. 
[1921] 
XIV. Reptilia and Batrachia. 
317. — Uhlenhuth, E. The Internal 
Secretions in Growth and Development 
of Amphibians. Amer. Nat. New York 
55 1921 pp. 193-221. 
318. — Uhlenhuth, E. Observation on 
the Distribution and Habits of the 
Blind Texan Cave Salamander, Typhlo- 
molge raihbuni. Biol. Bull. Marine Biol. 
Lab. Wood’s Hole Mass. 49 1921 pp. 73- 
104. 
319. — Uhlenhuth, E. Experimental 
gigantism produced by feeding pituitary 
glands [in Amblystoma]. Proc. Soc. 
Exp. Biol. Med. New York 18 1920 pp. 
11-14. 
320. — Vallois, H. V. Reconstitution 
de quelques Muscles des Dinosauriens 
ornithopodes. C. R. Soc. biol. Paris. 
85 1921 pp. 971-973. 
321. — Verzmer, G. Zur Schlangen- 
fauna Siid-Kleinasiens, speziell des 
cilicischen Taurus. Arch. Natg. Berlin 
Abt. A 83 pt. 11 1919 pp. 95-122. 
322. — Vialli, M. Ricerche sulla Disi- 
dratazione nella Rana esculenta. Atti 
Soc. Ital. Sci. Nat. Milans 59 1920 pp. 
241-257. 
323. — Voss, H. Die beiden Haupt- 
faktoren del* traumatischen Partheno- 
genese. Biol. Centralbl. Leipzig 41 1921 
pp. 359-367. 
324. — Wachs, H. Restitution des 
Auges nach Exstirpation von Retina 
und Linse bei Tritonen. Zweiter Teil. 
Arch. EntwMech. Leipzig 46 1920 
pp. 328-390 pis. 13-19 text-figs. 1-12. 
325. — Wall, F. The Snakes of Ceylon. 
Colombo 1921 pp. xxii + 1 — 582 figs. 
1-98 map. 
326. — Wall, F. Notes on some 
notable additions to the Bombay 
Natural History Society’s Snake Collec- 
tion. J. Bombay N. H. Soc. 28 1921 
pp. 43-44 1 pi. 
327. — Wall, F. A New Snake of the 
Family Uropeltidae. J. Bombay N. H. 
Soc. 28 1921 pp. 91-42 1 pi. 
328. — Wall, F. Phayrea isabellina, 
Theobald, Re-described. Rec. Ind. Mus. 
Calcutta 22 1921 pp. 109-110. 
329. — Wall, F. Remarks on the 
Indian species of Dendrophis and 
Dendrelaphis. Rec. Ind. Mus. Calcutta 
22 1921 pp. 151-162. 
330. — Wall, F. Notes on some Ceylon 
Snakes. Spol. Zeylan Colombo 11 1921 
pp. 396-403. 
331. — Watson, D. S. M. On Eugy- 
rinus wildi ; a Branchiosaur from the 
Lancashire coal-measures. Geol. Mag. 
London 58 1921 pp. 70-74 1 fig. 
332. — Watson, D. M. S. The Bases 
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Proc. Zool. Soc. London 1921 pp. 35- 
OS figs. 1-29. 
333. — Weber, A. Recherches sur la 
toxicite du milieu interieur des Batra- 
ciens Urod&les vis-h-vis de leurs oeufs. 
C. R. Acad. Sci. Paris 172 1921 pp 
1249-1251. 
334. — Weber, A. Greffes d’oeufs de 
Tritons dans la cavite peritoneale de 
Salamandres. C. R. Acad. Sci. Paris 
172 1921 pp. 1687-1688. 
335. — Weber, A. Developpement 
experimental d’oeufs de Crapaud dans 
l’oviducte de la femelle adulte. C. R. 
Soc. biol. Paris 85 1921 pp. 415-417. 
336. — Weber, A. Recherches sur le 
d6veloppement de l’oesophage chez 
quelques Reptiles Algeriens. C. R. Soc. 
biol. Paris 85 1921 pp. 417-418. 
337. — Weber, A. Action teratog^ne 
des Greffes d’oeufs croisees entre 
Batraciens Anoures et Batraciens 
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pp. 912-913. 
338. — Wegelin, C. et Abelin, J. t)ber 
die Wirksamkeit der menschlichen 
Schilddrtise im Froschlarvenversuch. 
Arch. Exper. Path. Leipzig 89 1921 
pp. 219-251 text-figs. 1-22. 
339. — Wenig, J. Zu Keibels Arbeit : 
„t)ber die Entwicklung des Labyrin- 
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Ductus endolympliaticus) bei den Schild- 
kroten und fiber seine Homologisierung 
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340. — Werner, F. t)ber Reptilien und 
Amphibien aus Albanien gesammelt 
von Prof. R. Ebner und Dr. H. Karny 
un Sommer 1918. Arch. Natg. Berlin 
Abt. 84 A (10) 1920 pp. 140-150 
1 fig. 
341. — Werner, F. Reptilien und 
Amphibien aus dem Amanus-Gebirge. 
Arch. Naturg. Berlin 85 A (8) 1920 
pp. 130-141 1 fig. 
