Lower Palaeozoic. 



71 



50 



Dollo. Gd20. Les Teleosteens a 

 ventrales abdomiuales secoudaires. 



Hay. 6652. On the nature of 

 Edcstus and related genera, with de- 

 scriptions of one new genus and three 

 new species. 



Schlesinger. 7014. Der sagittifornie 

 Aupassuugstypus nektonischer Fische. 



d EUROPE. 



dk Austria-Hungary. 



Schubert. 7031. Das Fischleben 

 der alten Wiener Meere. 



39.5631 



REPTILIA AND 

 BATBACHIA. 



Arldt. 6343. Die Stegocephalen 

 und ihre SteUunc; unter den Wirbel- 



Fuchs. 6585. Die morphologische 

 Bedeutungder Sacralrippen. 



Hay. 6G47. Dr. Williston on " The 

 fossil turtles of Xorth America." 6650 : 

 The skull and the brain of Triceratops, 

 with notes on tlie brain-cases of Igiia- 

 nodon and MegalosauTus. 6651 : De- 

 .scription of two species of fossil turtles, 

 Toxoehelys stenopora and Chisteimon ? 

 inierpositum, the latter hitherto un- 

 known. 



JaekeL 6708. Ueber die Klassen der 

 Tetrapodeu. 0710: Ueber die altesten 

 Gliedmassen von Tetrapodeu. 6712 : 

 System der Reptilien. 



Lydekker. 6808. Vertebrate palae- 

 ontology in 1908. 



Moodie. 6850. The morphology of 

 the vertebrate sacral rib. 



Sternfeld. 7108. Wie sahen die 

 Riesenechsen (Dinosaurier^ in VVirklich- 

 keit aus ? 



39.6031 MAMMALIA. 



Arldt. 6349. Fossile Wale. 



Steinmann. 7102. Abstammung der 

 Sauger. 



g NORTH AMERICA. 



Arldt. G344. Fossile Pferde Xord- 

 amerikas. 



45 PALAEOZOIC (GENERAL). 



45.0231 PALAEOZOOLOGTA 

 GENERALIS. 



Walcott. 7183. Evolution of early 

 paleozoic faunas in relation to their 

 environment. 



d EUROPE. 



dk Austria -Hungary. 

 . Fri6. 6581. Problematica silurica. 



g NORTH AMERICA. 



gh South Eastern United States. 



Foerste. 6559. The Silurian, Devonian 

 and Irvine formations of east-central 

 Kentucky, with an account of their clays 

 and limestones. 



45.0831 COELENTERATA IN- 

 CLUDING GRAPTO- 

 LITROIDEA. 



Brown. 6438. Morphology and develop- 

 ment of certain rugose corals. 



45.1031 ECHINODERMATA. 

 g NORTH AMERICA. 



gf United States as a whole. 



Wood. 



?25. A critical summarv 



of Troost's unpublished manuscript on 

 the crinoids of Tennessee. 



45.2831 XIPHOSURA, EURI- 

 PTERIDA, TRILOBITA, 

 Etc. 



Lister. 6794 Trilobita [under 

 Crustacea] and Xiphosura. 



Mordziol. 6855. Agnostus pisifoiTnls 

 ij. 



Woods. 7228. Trilobita. 7229: 

 Eurypterida. 



50 LOWER PALAEOZOIC. 



50.0131 FOSSILIA AFFINITATIS 

 VEL ORIGINIS INCERTAE. 



Fritsch. 6581. Problematica silurica. 



50.0231 PALAEOZOOLOGIA. 



Barke. 6303. Geological report. 



Peach. 6909. The geological structure 

 of the North- West Highlands of Scotland. 



