INSECTS COLLECTED ON MX. FUJI. 



121 



Tubanidw. 



Tabanus yokoltavue, Bigot. Mem. Soc. Z. F. 1891. 

 Tabanus striaius, Fabr. Ent. Syst. 



Asiluhe. 



Mallophora anicius, Wk. List. Brit. Mus. 1854. 

 Proraaclais yezonicus, Bigot. Bull. Ent. Er. 1887. 

 J^romachus sp. 



Dasypogon japomcum, Bigot. Bull. Sec. Eut. 1887. 

 Laphria auricinda, V. d. AVulp ? Tijd. V. Ent. 1872. 



Iherecidœ. 

 Ihereva marginula, Meig. Sys. Besch. 



Syrphidœ. 



Syrpims balleatus, de Geer. Mém. 1780. 

 Syrphus ribesiï, L. Syst. Nat. 

 Syrphus sp. 



Eridalis acmorum, Fabr. Ent. Syst. 

 Eristalis ienax, L. Syst. Nat. 



Endoiasimyia indiana, Bigot. Ann. Soc. Ent. 1*74. 

 Clieilosia sp. 

 Gn f sp t 



I have never seen nor heard of this dipterous insect before, and could not 

 find any allied genus which exactly coincides in its character, neither in Mei- 

 gen's " Systematische Beschreibung " nor in any other book to which I bave 

 access. Form of the antenna? and the thorax is very much like that of the genus 

 Clirystorm, But the venation is quite diffèrent, rather resembling that of the 

 genus Eristalis, the third longitudinal vein bring curved much. It is the only 

 specimen I have ever caught and so can not be sent away to be identified. 1 \vil[ 

 now describe its character briefly. 



Corp. L. 16 mm. 



Wing Exp. 30 mm. 



Antenna) black, antenual peduncle and the vertex purplish, face, collai 1 , 

 isdesof the thorax, scutellum except the dish, 4 curved marks on each side of the 



