Zoologie. — Reptilia etc. — Pisces. — Mollusca. 



527 



6917 Cfoeldi, E., Album de Aves Amazonicas. Supplemento illustrativo a obra ,,Aves 

 do Brazil". Fasciculo 4. Rio de Janeiro 1900. 4. av. 12 planches. 



Aves do Brazil. 1894. 12. 312 pg. M. 8. 



6918 Rlatt, G. T., Ueber den Bastard von Stieglitz und Kanarienvogel. 2 Theile. 

 (Leipzig, Arch. Entwickl.-Mech.) 1901. gr. 8. 40 u. 58 pg. m. 1 Tabelle u. 1 Tafel. 



6919 Sharpe, R. B., Hand-list of the Genera and Species of Birds. (Nomenciator 

 Avium tum fossilium cum viventium.) (4 volumes.) Vol. III ; Carinatae, order 

 34— 36 (Eurylaemiformes-Passeriformes). London 1901. 8. 12 and 367 pg. 

 cloth. Mark 10 



Vols. I and II: Saururae. Ratitae. Carinatae, order 1—33 (Tinamiformes-Piciformes). 1899 — 

 1900. 310 and 327 pg. cloth. M. 20. — Vol. IV concluding the work is in preparation. 



6920 Thompson, D'A. W., On the Pterylosis of the Giant- Humming-Bird (Patagona 

 gigas). (London, Proc. Zool. Soc.) 1901. roy. 8. 14 pg. with 6 figures. 1eo 



R eptilia etAmphlbia. 



6921 Läidlow, F. F., On a collection of Lizards from the Malay Peninsula made by 

 Members of the "Skeat Expedition" 1 899—1900. (London, Proc. Zool. Soc.) 1901. 

 8. 11 pg. with 1 sketch-map. I20 



6922 Parker, G. H., Correlated Abnormalities in the Scutes and Bony Plates of the 

 Garapace of the sculptured Tortoise (Chelopus insculptus Le C.). Cambridge, 

 Mass. (Mus. comp. Zool.) 1901. 8. 10 pg. with 5 figures. I20 



6923 Waite, E. R., Notes on Snakes. (Sydney, Ree. Austr. Mus.) 1899. 8. 2 pg. with 



2 figures. 0eo 



Pisces. 



6924 Bade, E., Die Mitteleuropäischen Süsswasserfische. (2 Bände in 20 Lieferungen.) 

 Berlin 1901. gr. 8. m. Tafeln u. zahlreichen Abbildungen. — Liefg. 13 — 16: 

 pg. 1 — 64 (v. Band II) m. 6 Tafeln u. 48 Abbildungen. Jede Liefg. Oso 



Band I. 186 pg. m. 36 Tafeln (1 in Farbendruck) u. 152 Abbildungen. M. 6. 



Boulenger, G. A., Descriptions of new Freshwater Fishes discovered by Styan 

 in Ningpo — see nr. 6914. 



6925 Budgett, J. S., On the Breeding- habits of some West-African Fishes, with an 

 aecount of the external Features in Development of Protopterus annectens, and 

 a description of the Larva of Polypterus Lapradei. (London, Trans. Zool. Soc.) 

 1901. roy. 4. 24 pg. with 2 coloured plates and 5 figures. 8 



6926 Fischerei- Ausstellung, Internationale, zu St. Petersburg 1892, veranstaltet von 

 der Kaiserl. Russischen Gesellschaft für Fischzucht und Fischerei. (Reglement, 

 Programm, etc.) St. Petersburg 1901. 8. 21 pg. Oso 



6927 Journe, M. f La Peche fluviale. Paris 1901. gr. in-8. 221 pg. 



6928 Kerr, J. G., The Development of Lepidosiren paraddxa. With a note upon the 

 corresponding stages in the development of Protopterus annectens. Part II. 

 (London, Quart. Journ. Micr. Sc.) 1901. roy. 8. 40 pg. with 4 plates in-4. and 



5 figures. 7öo 

 Part I (The external features in the development of Lepidosiren paradoxa). (Philos. Trans.) 1900. 

 4. 32 pg. with 5 plates (3<1coloured) and 2 figures. M. 7.50. 



6929 Koltzoff, N. K., Entwicklungsgeschichte des Kopfes von Petromyzon. Zur Frage 

 von der Metamerie des Wirbeltierkopfes. (Russisch.) Moskau 1901. gr. 8. 6 u. 

 395 pg. m. 7 lithograph. Tafeln (2 colorirt) u. 3 Abbildungen. 9 



6930 Report on the Sea and Inland Fisheries of Ireland for 1900. London 1901. 8. 2 



6931 Solotnizky, N. V., Der Sterlet in Freiheit und im Aquarium. (Berlin, Natur u. 

 Haus) 1901. 12. 13 pg. Oso 



Mollusca (et Mollnscoidea). 



6932 Dantzenberg, P., Description de trois Mollusques nouveaux de l'Etat indöpendant 

 du Congo. Bruxelles (Ann. Soc. Malacol.) 1901. gr. in-8. 7 pg. av. 1 planche. 1eo 



6933 Guide to the Shell and Starfish Galleries (Mollusca, Polyzoa, Brachiopoda, Tuni- 

 cata, Echinoderma and Worms) of the British Museum (Natural History), by 

 E. A. Smith, F. J. Bell and R, Kirkpatrick. London 1901. 8. 5 and 

 130 pg. with 1 plan and 132 figures. bd. 1so 



Naturae Novitates. Jahrg. XXIII, No. 20. R. Friedländer & Sohn in Berlin. 



