CONTENTS OE VOL. VIII. 



Page 

 On two new species of Cercopithecus. By Dr. F. A. Jentink 55. 



On Paradoxtirus annulatns Wagner. By Dr. F. A. Jentink. (Plate 4 and 5). 127. 



On a new species of Hyrax {Hyrax Stampjlii) from Liberia. By Dr. F. 



A. Jentink 209. 



AVES. 



On a collection of Birds from the Tenimber Islands. By J. Biittikofer. 



(Plate 3) 58. 



On a new species of Pmcroeoi^M* from Sumbawa. By J. Biittikofer. (Plate 6). 155. 



Zoological researches in Liberia. A list of Birds, collected by Mr. F. X. 

 Stampfli near Monrovia, on the Messurado River, and on the Junk 

 River with its tributaries. By J. Biittikofer 243. 



K,EE»TILIA. 



On Cop/lias Wagleri Boie and Coluber sumatranus Raffles. By Dr. Th. 

 AV. van Lidth de Jeude. (Plate 2, fig. 6) 43. 



INSECTA. 



COLEOPTERA. 



Zwei neue ost-indische Scolytiden-Gattungen. Beschrieben von W. Eichhoff. 24. 



On a new Lona;icorn genus and species, belonging to the Agniidae. By J. 



R. H. Neervoort van de Poll. (Plate 1, fig. 1 and la) 27. 



On two new and some already known Longicorns, belonging to the Bato- 



ceridae. By J. R. H. Neervoort van de Poll. (Plate 1, fig. 2—5) . . 29. 



A new species of the Heteromerous genus Leiochrinus Westw. Described 



by J. R. H. Neervoort van de Poll 34. 



Description d'un Cerambycide de Sumatra , appartenant a, un genre nouveau 



de la tribu des Disténides. Par J. W. van Lansberge 35. 



Scarabaeides, Buprestides et Cerambycides de I'Afrique occidentale, envoye's 

 au Muse'e de Leyde par MM. Veth et van der Keilen. Décrits par 

 J. "W. van Lansberge 69. 



Description of three new species and a Synopsis of the Buprestid genus 



^ascio C. & G. Bv J. R. H. Neervoort van de Poll 121. 



