XII, D, 3 Bezzi: Studies in Philippine Diptera, II 129 



an Eristalis; it is widely spread over the Malay Archipelago and 

 was originally described from Manila, but subsequently has not 

 been recorded from the Philippines. 



154. Milesia reinwardtii Wied. 1824. 



Baguio, Benguet. Known from Java, Malacca, and Borneo, 

 but new for the Philippine Islands. 



155. Milesia conspicienda Walk. 1860. 



Butuan, Mindanao. The species already recorded from the 

 Philippine Islands with doubt by Osten Sacken is without doubt 

 the present species, which was described from Celebes. 



156. Milesia bigoti 0. S. 1882. 



Los Baiios and Mount Maquiling. An endemic species, very 

 different from the last two and belonging to another group. 



157. Tricholyza sorbillans Wied. 1830. 



Mount Maquiling, Luzon; bred by Professor Baker from a 

 cocoon of Attacus atlas. It is interesting to find this species 

 living also in the Philippines, in as much as it is widely spread 

 over the Palsearctic, Ethiopian, and Oriental Regions. The 

 species has received various names and has been bred from 

 different Lepidoptera, being also known as a parasite of the 

 silkworm. 



158. Sarcophaga ruficornis Fabr. 1794. 



Luzon, Rizal, Alabang (Mitzmain). The same as Indian 

 specimens of this species in my collection, but I have not studied 

 the male genitalia. This is a species of economic importance, 

 which is known to produce severe forms of myiasis in India. 



159. Rhinia testacea R. D. 1830. 



Luzon, Rizal, Alabang (Mitzmain) . Corresponding perfectly 

 with Ethiopian specimens in my collection ; known in the Oriental 

 Region from the Nicobar and Key Islands. 



160. Thelychaeta viridiaurea Wied. 1824. 



Luzon, Laguna, Los Baiios and Mount Maquiling (Baker) ; 

 Rizal, Alabang (Mitzmain). A beautiful species, originally 

 described from India, which seems to be spread over the entire 

 Oriental Region. New for the Philippines. 



161. Compsomyia dux Esch. 1822. 



Luzon, Laguna, Los Baiios and Mount Maquiling; Benguet, 

 Baguio (Baker) ; Rizal, Alabang (Mitzmain) . Common in the 



