CONTENTS OF VOL. XXI. 



Page 



Das Genus Gracula Linn, und seine Arten, nebst Beschreibung einer neuen 



Art. Von Dr. O. Finsch. — Tafel 1 und 2 1. 



Ueber die Arten der Gattung Theristicus Wagl. Von Dr. O. FiNSCH ... 23. 



Zoological results of the Dutch Scientific Expedition to Central Borneo. — 



The Birds. By !)r. J. Biittikofer. — Plates 13—15 145. 



INSECT A. 



Coleoptera. 



Neue Paussiden, mit einem biologischen Nachtrag. Von E. Wasmann S. J. — 



Tafel 3 und 4 33. 



CRUSXA.CE A. 



Zoological results of the Dutch Scientific Expedition to Central Borneo. — 

 The Crustaceans. By Dr. J. G. de Man. — Part. II. Brachyura. ~ Plates 

 5—12 53. 



MIOLLXJSCA. 



On a new variety of Lepfopoma manadense Pfr. By M. M. Schepman . . 31. 



vkiim:es. 



Descriptions of Earthworms. By Dr. R. Horst. — X. On a Benhamia- 

 species from Paramaribo. (With figures) 27. 



