564 



THE AMERICAN NATURALIST [Vol. XLH 



very condensed summary by the editor, in which he points out 

 in what papers the problems of zoogeography are touched upon 

 from the standpoint of the student of special groups, with an 

 intimation of what will be a most welcome general discussion in 

 the future, of those problems from a general and inclusive point 

 of view. 



The first paper is by Kustos Paul Matschie, of the Berlin 

 Museum, describes eight species of mammals, of which one, a 

 lltrpcrotnys, is described as new. and adds a catalogue of mam- 

 mals of southern South America, which will be found useful, 

 as it is annotated with mention of localities and enumera- 

 tion of synonyms. As it is obviously impracticable to give with- 

 in the limits of this review a synopsis of each of the multitude of 

 papers of which these volumes are made up, the reviewer will 

 endeavor to tabulate their contents so that those interested may 

 find an indication of what they contain on each topic. The data 

 on which each paper was originally separately issued are en- 

 closed in parentheses. Each paper is separately paginated, 

 there being no general pagination or plate numeration for the 



* t Saugetiere. Paul Matschie (1898), pp. 30, pi. 1. 

 t Vogel. G. H. Martens (1900), pp. 34. 



t Reptilien und Batraehier. Franz Werner (1904), 

 Fische. Einar Lonnberg (1907), pp. 16, pi. 1. 

 *Tunicaten. W. Michaelsen (1907), pp. 84, pi. 3. 



* t Holothurien. H. Ludwig (1898;, pp. 98, pi. 3. 



* t Echinoideen. Max. Meissner (1900), pp. 18, fig. 



* t Crinoideen. H. Ludwig (1899), pp. 7. 



* t Ophiuroideen. H. Ludwig (1899), pp. 28. 



* t Asteroideen. Max. Meissner (1904), pp. 28, pi. 

 t Alcyonarien. Walther May (1899), pp. 22, figs. 3 

 tZoantharien. Oskar Carlgren (1898), pp. 48, pi. : 



t Paper gi 



Volume II — Arthropods. 

 *Hemipteren. G. Breddin (1897), pp. 38, pi. 1. 



* Aphiden. H. Schouteden (1904), pp. 6. 

 •Formiciden. A. Forel (1904), pp. 8. 



Pteromaliden. Ew. H. Riibsaamen (1902), pp. 8, 



* Coleopteren. H. Kolbe (1907), pp. 125, pi. 3. 



* Lepidopteren. O. Staudinger (1899), pp. 118, pi. 



