24 



RiTSEMA, C. CZ. 



Two synonymical remarks about Longicorn Coleoptera. 



Description of three new species of the Longicorn 

 group Agniini. . . ..... 



Description of a new species of the Longicorn genus 

 Bacchisa Pascoe. ...... 



On the male sex of Lamia grisator Fabr. . 



Description of a Sumatran species of the Lucanoid 



genus Nigidius. XI. 1. 



On a new species of the Longicorn genus Zonopterus 



Hope XL 10. 



On an overlooked East-Indian species of the genus 



Chelonarium Fabr. (fam. Byrrhidae). . . XI. 47. 



A new species of the Longicorn genus Pachyteria 



Serv. (Plate 10, fig. 2) XI. 49. 



Preliminary descriptions of new species of the Co- 

 leopterous genus Helota Macleay. . . . XI. 99. 



On the Longicorn genus Orion Guér. . . . XL 144. 



The species of the Malacoderm genus Ichlhyurus 



Westw XL 159. 



On an undescribed species of the Coleopterous genus 



Helota Macleay. . , XL 189. 



On Aegus capitatus Westw. ..... XL 229. 



The species of Lucanoid Coleoptera hitherto known 



as inhabiting the island of Sumatra. . . . XL 233. 



A new Javanese species of the Buprestid genus 



Aphanisticus Latr. ...... XL 237. 



On some Sumatran Coleoptera, with description of 



a new genus and species of Longicorn. . . XL 241. 



On the specific distinctness of Rhomborrhina re- 

 splendent Swartz and gigantea Kraatz. . . XII. 9. 



A new African Myodites-s\)edes XII. 12. 



On Lucanus elaphus Herbst. .... XII. 28. 



Contributions towards the knowledge of the Co- 

 leopterous Fauna of West-Sumatra. . . . XII. 29. 



Description of three new species of Malayan Longi- 



cornia. ........ XII. 135. 



On some species of the genus Pachyteria from the 



old Collection of Thomson XII. 163. 



On Zonopterus flavitarsis Hope. .... XII. 174. 



Supplementary list of the described species of the 

 Longicorn genera Zonopterus, Pachyteria and 

 Aphrodisium. ....... XII. 175. 



On Cyriocrates zonator Thorns XII. 180. 



