vm 



INSTRUCTIONS. 



The present volume coutaius {a) Schedules and Indexes in four 

 languages; (b) An Author Catalogue ; (c) A Subject Catalogue. 



The Schedules have been revised in accordance with tlie decisions 

 of the International Convention of 1905. 



The Subject Catalogue begins with some general sections 0000 to 0220. 

 It is then divided into Palaeozoology and Palaeobotany. Each of these 

 main divisions is sub-divided into three sections. The first section 

 gives the publications arranged according to strata ; in the second 

 section tiie arrangement is according to fossils ; while the third section 

 gives a list of new genera and species. 



At the end of the Subject Catalogue there is a list of new specilic 

 and generic names. 



To find the papers dealing with a particular subject the reader 

 may consult either the Schedule or the Index to the Schedule. 

 The numbers given in the index are Registration numbers, and can be 

 used at once for turning to the proper page of the Subject Index. This 

 is done by looking at the numbers at the right-hand top corners of 

 the pages. 



In the Author Catalogue the numbers placed within square brackets 

 at the end of each entry are Registration numbers, and serve to 

 indicate the scope of each paper indexed. The meaning of these 

 numbers will at once be found by reference to the Schedule. 



In case the abbreviated titles of Journals are not understood, a key 

 to these is provided at the end of the volume. 



The literature indexed is mainly that of 1906, but includes 

 those portions of the hterature of 1901-1905 in regard to which the 

 index slips were received by the Central Bureau too late for inclusion in 

 the previous volumes. 



Topographical Symbols. 



Many of the sections are divided into sub-sections indicated by 

 topographical symbols. These are letters printed in italics. They 

 are explained in the Topographical Classification. 



CONTENTS. 



Author Catalogue . . . . . . . . . . . . 17 



Subject Catalogue . . . . . . . . . . . . 61 



Palaeozoology : 



Stratigraphical . . . . . . . . . . 68 



Zoological . . . . . . . . . . 125 



List of New Genera and S[)ecies . . . . 203 



Palaeobotany : 



Stratigraphical . . . . . . . . . . 250 



Botanical . . . . . . . . . . . . 263 



List of New Genera and Species . . . . 270 



Alphabetical List of New Specific and Generic Names.. 273 



