iqi4.| F. H. Gravely . An Account of the Oriental Passu/idae. 277 



Aulacocyclus aruensis, Kuwert. 



Aulacocydus Parreyi var. tirtiensis, Kuwert, 1891, p 170. 

 Aulacocyclus ^(iriiensi<;. Kuwert, 1897, p. 282. 



Localities : — 



Borneo: Sarawak.' 

 Aru Islands. 



I* Aulacocyclus celebensis, Heller.] 



Aulacocyclus celebensis. Heller, 1898, pp. 22-3. 



Locality : — 



Central Celebes: Luhn-Djaladja. 



I* A. variolosus, Kuwert.] 



Aulacocyclus variolosus, Kuweit, 1897, p. 282. 

 Locality:^ 

 New Guinea. 



I* A. pugnax (Fauvel) ] 



*Coinacupes pugnax, Fauvel 1903, p. 359. 

 Aulacocyclus pugutix, Zang, i905(', p. 22S. 



Locality : — 

 New Caledonia. 



Genus ERACUPES, Kaup, 1871. 

 = Aulacocyclus [part], Kaup, 1868. 

 The genus Ceraciipes is only known from the K. Himalayas, Tibet, Tonkin, 

 Upper Burma and Formosa. 



Ceracupes fronticornis (Westwood). 



Passalus fronticoniis, Westwood, 1842, pp. 124-5. 

 Passalus bihastaius d" , Percheron, 1844, pp. 12-13, pi. cxxxv, fig. 3. 

 * Passalus jronticornis, Hope, 1845. 

 Passalus bihastaius, Burmeister, 1S47, p. 517 

 Passalus bihzstatus , vSmith, 1852, p. 17. 

 (Aulacocyclus bihastaius, Kaup, i868rt, p. b.) 

 (Aulacocyclus bihastaius. Gemminger and Harold, 1868, p. 968.) 

 Ceracupes fronticornis, Kaup, 1871, p. 17, pi. iii, fig. 2 za 

 Ceracupes fronticornis, .Stoliczka, 1873, p. 151. 

 (Ceracupes fronticornis, Wytsmau, 1884, pp. 328-9.) 

 (Ceracupes Fronticornis, Kuwert, 1891, p. iji.) 

 Ceracupes fronticornis, Kuwert. 1897, p. 271, 



' Kuwert has determined as A. aruensis a speciinen preserved in the Konis^liches Zoolos;isches 

 Museum in Berlin, collected by Wallace in Sarawak, 



