COLLECTED IN DUTCH NEW GUINEA. 345 



Genus Paloptus. 

 Paloptiis Stal, Stett. ent. Zeit. xsii. pp. 130 & 133 (1861). 

 A Papuan genus. 



38. Paloptus sp. 

 A single specimen. 

 Utakwa Eiver Expedition. 



Genus Pristhesancus. 



Pristhesancus Amy. & Serv. Hem. p. 360 (1843). 

 Found in the Oriental, Papuan, and Australasian regions. 



39. Pristhesancus inconspicuus. 



Pristhesancus inconspicuus Dist. Trans. Ent. Soc. Lond. 1911, p. 598, pi. xlix. figs. 1, 1 3. 

 Wataikwa River. 



Genus Helon'otus. 



Helonotus Amr. & Serv. Hem. p. 361 (1843). 

 A Papuan and Australasian genus. 



40. Helonotus versicolor. 



Helonotus versicolor Dist. Trans. Ent. Soc. Lond. 1911, p. 598, pi. xlix. figs. 3, 3 a. 

 Wataikwa River ; Canor Camp, Utakwa River, Base Camp, sea-level to foot of hills. 



Family PELOGONiDiE. 



Subfamily MononycMngs. 



Genus Mononyx. 

 Mononyx Lap. Ess. Hera. p. 16 (1832). 

 Found in the Neotropical, Australasian, and Oriental regions. 



41. MONONTX MIXTUS. 



Mononyx mixtus Montand. Ball. Soc. Bucarest, viii. p. 404 (1899); 

 Mimika River; Upper Utakwa Valley, 5000-10,000 ft. 



42. Mononyx laticollis. 



Mononyx laticollis Guer. Rev. Zool. 1843, p. 114. 



Mimika River; Canor Camp, Base Camp, sea-level to foot of hills. 



3c 2 



