20 Mam. 
XVI. Mammalia. 
[1922] 
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Musser, J. H. vide Krumbhaar. 
414. — Mutel, M. Les stries olfactives 
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415. — Myers, J. A. and F. J. Studies 
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416. — Myers, J. G. The Short-tailed 
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2 figs. 
417. — [Nasonov, N. V.] Hucoiioh, 
H. B. EimoiieficKufl My<|>jion (0. must- 
mon Schreb.) no MUTepnajiaM 3oojioru- 
necKoro My sea Ana^eimm Hayit. 
[European Miifilon (0. misimon Schreb.) 
according to the material of the Zoolo- 
gical Museum of the Academy »of 
Science.] IlaBecT. Pocchhck. A.Ka«. 
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418. — NelsoD, E. W. Dr. Joel Asaph 
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419. — Neser, C. P. The blood of 
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19 1922 pp. 244-253 4 graphs. 
420. Neubert, K. Der tJbergang der 
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der Milz. Zs. ges. Anat. Miinchen Abt. 
I 66 1922 pp. 424-450 7 figs. 
421. — Neuville, H. Sur l’appareil 
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422. — Neuville, H. La glande ileo- 
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423. — Neuville, II. Des paumons de 
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424. — Nielsen, F. Om • Corpus- 
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On the function of the corpus luteum 
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Landbohojskolens Aarskrift Kobenhavn 
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425. — Nordmann, V. Nyere Fund af 
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426. — 0dum, H. Et Elsdyrfund fra 
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427. — O’Hara, C. C. Fossil Mammals 
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139 51 figs. A list of the fossil Mammals 
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428. — Oliver, W. R. B. The Paramatta 
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429. — Oliver, W. R. B. The Whales 
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430. — Oliver, W. R. B. A review of 
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585 4 pis. 
431. — Oliver, W. R. B. The Crab 
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432. — Onslow, H. A Note on the 
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433. — Oordt, G. J. van. Early 
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434. — Osborn, H. F. First appear- 
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1921 pp. 1-6 2 figs. 
