Zoologie. — Eeptilia. — Pisces. — Mollusca. 



411 



6051 Stejneger, L, Two additions to thc Japanese Avifauna, including description of 



a new species. Washington (Proc. U. S. Nat. Mus.) 1892. 8. 3 pg. Mark Oso 



6052 Woods, R., The Diseases of Pigeons and their treatment, London 1892. 8. 96 

 pg. cloth. 2so 



Reptilia et Amphibia. 



6053 Boettger, 0., Katalog der Batrachier- Sammlung im Museum der Senckenbergi- 

 schen Naturforschenden Gesellschaft in Frankfurt a. M. Frankfurt 1892. 8. 10 

 u. 73 pg. 2 



6054 BOttlenger, G. A., Notes on Transcaspian Reptiles. (London, Proc. Zool. Soc.) 



1891. 8. 7 pg. 0r,o 



6055 — An Account of the Reptiles and Batrachians collected by C. Hose on Mt. 

 Dulit, Borneo. (London, Zool. Soc. Proc. 1892.) roy. 8. 4 pg. with 2 platcs. 2 



6056 — Fecundation in the Tailed Batrachians, a summary review of recent discoveries. 

 (Jena, Zool. Jahrb.) 1892. 8. 6 pg. 0«o 



6057 — Description of a new species of Lizard and a new species of Frog obtained 

 by H. S. Ferguson in Travancore, Southern India. 2 papers. (Bombay, Nat. Hist. 

 Soc.) 1892. roy. 8. 1 a. 1 pg. O50 



6058 — Investigation into the Variations of the Viper in Great Britain. (London, Zoo- 

 logist) 1892. 8. 7 pg. Oso 



6059 Butler, G. W., On the Subdivision of the Body-cavity in Snakes. (London, Zool. 

 Soc. Proc. 1892.) roy. 8. 22 pg. with 1 plate. 2so 



6060 Cope, E. D., The homologies of the Cranial Arches of the Reptilia. (Philadelphia, 

 Amer. Naturalist) 1892. roy. 8. 2 pg. w. 3 plates. 1 



6061 Schulze, F. E., Ueber die inneren Kiemen der Batrachierlarven. Theil II: Skelet, 

 Muskulatur, Blutgefässe, Filterapparat, respiratorische Anhänge u. Athmungsbe- 

 wegungen erwachsener Larven von Pelobates fuscus. Berlin (Abhandl. Akad.) 



1892. gr. 4. 66 pg. m. 6 Tafeln, cart. 6 

 Theil I: Ueber das Epithel der Lippen, der Mund-, Rachen u. Kiemenhöhle erwachsener Larven 



von Pelobates fuscus. 1888. 59 pg. m. k Tafeln, cart. M. 7.50. 



Pisces. 



6062 Boulenger, G. A., Third account of the Fishes obtained by A. S. G. Jayakar at 

 Muscat, east coast of Arabia; description of a new Siluroid Fish from China. 



2 papers. (London, Proc. Zool. Soc. a. Ann. a. Mag. Nat. Hist.) 1892. 8. 3 a. 1 pg. Odo 



Second account of the Fishes obtained by Jayakar at Muscat. 1889. \\ pg. with 4 plates. M. 2,50. 



6063 Boveri, Th., Die Nervencanälchen des Amphioxus. Ein Beitrag zur Phylogenie 

 des Urogenitalsystems der Wirbelthiere. (Jena, Zool. Jahrb.) 1892. gr.-8. 82 pg. 

 mit 4 colorirten Tafeln in-4. u. 5 Abbildungen im Text, 8 



6064 Pollard, H. B., On the anatomy and phylogenetic position of Polypterus. (Jena, 

 Zool. Jahrb.) 1892. roy. 8. 42 pg. with 4 coloured plates in-4. 'and 10 figures 

 in the text. 6 



6065 — The Lateral Line System in Siluroids. (Jena, Zool. Jahrb.) 1892. roy. 8. 27 

 pg. with 2 plates in-4. 3so 



6066 Schulze, F., Fauna Piscium Germaniae. Verzeichniss der Fische der Donau, des 

 Rheines, der Ems, Weser, Elbe, Oder, Weichsel, des Pregels u. der Memel. 2. 

 Auflage. Königsberg 1892. gr. 8. 24 u. 94 pg. m. 49 Abbildungen. 3 



Mollusca et Mo Uuscoidea, 



6067 Cooke, A. H., On the Geographica! Distribution of the Land-Moll usca of the Phil- 

 ippine Islands, and their relations to the Mollusca of the neighbouring Groups. 

 (London, Zool. Soc. Proc. 1892.) roy. 8. 23 pg. 2 



6068 Godwin • Austen, H. H., On new Species and Varieties of the Land - Molluscan 

 Genus Diplommatina from the Garo, Naga and Munipur Hill-ranges, Assam. (Lon- 

 don, Zool. Soc. Proc. 1892.) roy. 8. 12 pg. 1so 



6069 Kraepelin, K., Die Deutschen Süsswasscr-Bryozoen. Eine Monographie. Theil II: 

 Entwicklungsgeschichtlicher Theil. Hamburg (Abhandl. Naturw. Ver.) 1892. 4. 

 67 pg. m. 5 Tafeln. 9 



Das jetzt vollständige Werk, 2 Theile, 1887-92. 168 u. 67 pg. rn. 12 z. Th. colorirten Tafeln. 

 M. 27. 



Naturae Novitates. Jahrg. XIV, No. 21. R. Friedländer & Sohn in Berlin, 



