112 BTEPHIDAB. 



V. (1. Wulp, Dipt. Sam. exp. 30. 1; Ost. Sack. Ann. Mus. Gen. 

 XVI. -ill. — China, Java, Sumatra. 



Syn. Eristalis zonatus Fabr. Mant. Ins. II. 337. 37. 



Er. flavofasciafiis Macq. Dipt. exot. supp. 4. 136. 59. 

 Mcg'aspis errans Fabr. Ent. Syst. IV. 294. 5S (Si/rp/iufs); id. Syst. Antl. 

 242. 44; Wied. Auss. Zweifl 11. 153. 4 {Erisfalis); v. d. Wulp, 

 Tijdschr. v, Entom. XXIII. 170. 25; id. Dipt. Sum. exp. 80.2; 

 Ost. Sack. Ann. Mus. Gen. XVI. 441; id. Berl. Ent. Zeitschr. 

 XXVI. 116. — Hindostan , Bengal, China, Java, Sumatra, 

 Philippines. 



Syn. M'istalis varipes Macq. Dipt. exot. II. 2. 46. 24. 

 pi. 10 f. 4. 

 E)'. AmpJiicrates Walk. List Dipt. Brit. Mus. III. 623; 



id. Proc. Linn. Soc. L 17. 55. 

 Er. Macquarfi Dol. Nat. Tijdschr. Ned. Ind. X. 410. 27. 

 pi. 7 f. 1. 

 ■ chrysopygus Wied. Zool. Magaz. III. 15. 21 ; id. Auss. Zweifl. II. 152. 

 1 {Eristalis)', Macq. Dipt. exot. II. 2. 27. 1. pi. 7 f. 2. — Java. 

 Syn. Folucella aurafa Macq. Suit, a Bufl'. I. 494. 4 ; Dol. Nat. 

 Tijdschr. Ned. Ind. XIV. 405. pi. 9 f. 3. 

 • scalptatus v. d. Wulp, Tijdschr. v. Entom. XL 113. 15. pi. 4 

 f. 8. — Timor. 



Axona Walk. 

 Proc. Linn. Soc. VII. 211 (1864). 



A. chalcopygns Wied. Auss. Zweifl. 11. 178. 37 (Erisfalis); Ost. Sack. 

 Ann. Mus. Gen. XVI. 440 (Eristalis) — Manilla, Amboina, Mysol. 

 Syn. Eristalis maxima Dol. Nat. Tijdschr. Ned. Ind. XIV. 405. 

 pi. 10 f. 4. 

 - Er. volucelloides Walk. Proc. Linn, Soc. VII. 213. 50. 



Pteroptila Low. 

 Dipt. Amer. Sept. Cent. VL 59 (1865). 

 This genus is identical with Plagiocera Macq. , the name 

 of which is changed by Low , because there was already 

 a genus Plagiocera Klug among the Hymcnoptera. 

 Pt. dentlpes Macq. Dipt. exot. II. 2. 37. 10. pi. 9 f . 4 {Eristalis). — Java. 

 Low suspected (Dipt. fn. S. Afr. p. 317), that this 

 species might be the same as his Plagiocera maculipennis 



