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XVI. Mammalia. 
Mam. 11 
213. — Hadwen, S. Reindeer in Alaska. 
Bull. U. S. Dept. Agr. Washington no. 
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214. — Hagedoorn, A. L. and A. C. 
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Abstammgslehre Berlin 29 1922 pp. 
97-121. 
215. — Haller, G. Die epithelialen 
Gebilde am Gehirn der Wirbeltiere. 
Zs. ges. Anat. Munchen Abt. I 63 1922 
pp. 118-202 68 figs. 
216. — Haller, G. Tiber den Gaumen 
der amnioten Wirbeltiere. II. Teil. 
tiber den Gaumen der Saugetiere. Zs. 
ges. Anat. Munchen Abt. I 64 1922 
pp. 1-40 23 figs. Also Fleischmann, A. 
Abt. I 66 pp. 215-217 and Haller, G. 
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217. — Hammett, F. S. Studies of the 
thyroid apparatus. VI. The response 
of the sub maxillary glands of the 
albino rat to thyro-parathyroidectomy 
and to para- thyroidectomy. Amer. J. 
Anat. Philadelphia 31 1922 pp. 103- 
107. 
218. — Hanawalt, F. A. Habits of the 
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219. — Hanna, G. D. Why not pro- 
tect the Fur Seal herds of the Southern 
Hemisphere. Austral. Zool. Sydney 
3 1922 pp. 11-14. 
220. — Hanna, G. D. What becomes 
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55 1922 pp. 505-507. 
221. — Hannibal, H. Notes on 
tertiary Sirenians of the genus Des- 
mostylus. J. Mammal. Baltimore 3 
1922 pp. 238-240 2 pis. 
222. — Harmer, Sir S. On Commer- 
son’s Dolphin and other species of 
Gephalorhynchus. Proc. Zool. Soc. 
London 1922 pp. 627-638 3 pis. 
223. — Harrison, L. Historical notes 
on the Platypus. Austral. Zool. 
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224. — Hartman, C. A brown muta- 
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black phases in this species. J. Mammal. 
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225. — Haughton, S. H. A note on 
some fossils from the Vaal River 
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226. — Hauser, W. M. Osteologische 
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227. — Hauser, W. Osteologische 
Unterscheidungsmerkmale der schwei- 
zerischen Feld- und Alpenhasen ( Lepus 
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tammgslehre Berlin 26 1921 pp. 32-108 
33 figs. 
228. — Hay, O. P. Observations on 
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4 pis. Washington D.C. 1922 8vo 
[Privately printed]. 
229. — Hay, 0. P. Occurrence of 
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54. 
230. — Hay, 0. P. Further observa- 
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Proc. Biol. Soc. Washington D.C. 35 
1922 pp. 97-102. 
231. — Hay, O. P. Description of a 
new fossil Sea Cow from Florida, 
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Nat. Mus. Washington 61 art. 17 pp. 
1-4 1 pi. 
232. — Helbing, H. Dinailurictis 
nov. gen., ein eigenartiger Felidentypus 
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Helv. Lausanne 16 1922 pp. 568-575 
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233. — Henneberg, B. Anatomie 
und Entwicklung der ausseren Geni- 
talorgane des Schweines und verglei- 
chend-anatomische Bemerkungen. Er- 
ster Teil : Weibliches Schwein. Zs. ges. 
Anat. Miinchen Abt. I 63 1922 pp. 431- 
493 5 pis. 
234. — Hennig, E. Die Saugerzahne 
des wurttembergischen Rhat-Lias- 
Bonebeds. N. Jahrb. Min. Stuttgart 
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text-figs. 
