Memoirs of the Indian Museum. [Voh. Ill, 



31. basifascia {Trypeta), Walker, i860 (Proc. I^inn. Soc, iv, 158, 195) from Macassar. Is without 



doubt a Rioxa. Type in London. 



32. basilaris {Trypeta). Wiedemann, 1830 (Auss. Zweifl., ii, 510, 55) from Sumatra. Is an Ortalid 



of the genus Rivellia as stated by Loew (Monogr., iii, 44, 1873), Meijere, 1908 (Tijdschr. 

 V. Entom., 123, 3) records it from Java and Coquillett, 1898 (Proc. U. S. Nat. Museum, 

 xxi, 338) from Japan. Type at Kiel. 



33. **basilis, Froggatt, 1909 (Report, p. 93) is a misprint for basalts, Walker, no. 29. 



34. biarcuatus (Dacus), Walker, 1863 (Proc. Linn. Soc, viii, 122, 54) from New Guinea. Seems to 



be a Dacus s. L, characterized by the pattern of the wing ; is perhaps allied with Callisto- 

 myia pavonina or C. icarus, but has elongated antennae and bare arista. Type in London. 



35. **bicolor (Urophora), Macquart, 1855 (Mem. Soc. Sei. Lille, 144 [124] 17, pi. 7, f. 7) from 



Adelaide. A Rioxa showing the characteristic pattern of the wing of this genus. Froggatt 

 (Austr. Ins., 1908, p. 308, and Report 1909, p. 114) records it as Trypeta. Type in Verrall's 

 collection at Newmarket. 



36. bicolor (Dacus), Walker, 1849 (List Dipt. British Mus., iv, 107), habitat unknown. Is said to 



be a Stenopterina ; it may be an Ortalid from Oriental source. Type in London. According 

 to Hendel is the same as no. 52. 



37. bilineatus (Dacus), Walker, i860 (Proc. Linn. Soc, iv, 150, 178) from Macassar. Not a 



Dacus at all, probably an Ortalid, showing a very characteristic pattern of body. Type in 

 London. 



38. bimaculata (Rioxa), Walker, i860 (Proc. Linn. Soc, i, 164, 65) from Amboina. Walker has 



placed the species in this genus with a query ; from the description it seems to be correctly 

 placed. Type in London. 



39. bipars (Sophira), Walker, 1861 (Proc. Linn. Soc, vi, 23, 14) from Ceram. Probably an 



Ortalid. Type in London. 



40. bischofi (Ptilona), Kertesz, 1901 (Termesz. Füzet., xxiv, 427, 25) from New Guinea. Prof. 



Meijere (Bijdr. Djerk., 1904, iii) states that it is a true Ptilona ; but the presence of a pair 

 of dc. bristles is a character which makes this location impossible. Type in Budapest, 

 Hungar. Nation. Museum 



41. bistriga (Sophira), Walker, i860 (Proc Linn. Soc, iv, 160, 201) from Celebes. In the same 



condition as no. 39. 



42. *brahma (Tephritis), Schiner, 1868 (Dipt. Novara Reise, 272, 121) from Madras. A true 



Tephritis. Type at Vienna, Imp. Museum. 



43. brevicornis (Ptilona). Van der Wulp, 1880 (Tijdschr. v. Entom., xxiii, 185, 44, pi. 11, f. 7) 



from Java. Osten-Sacken , 1882, p. 226, records it also from the Philippine Islands. Is 

 the type of the gen. Ptilona as restricted by Osten-Sacken and Meijere ; eyes and head as 

 in the new genus Djay^-Aegwa , but no /»'s^ bristle. Type at Amsterdam. Enderlein (Zool. 

 Jahrbuch, xxxi, 420) places this species in Acanthoneura. 



44. brevivitta (Trypeta), Walker, 1863 (Proc. Linn. Soc, viii, 124, 60) from New Guinea. A 



Trypetid with plumose arista. Type in London. 



45. brevivittata (Trypeta), Van der Wulp, 1896 (Catal., p. 193) ; isa misprint or a correction for the 



preceding. 



46. **caerulea (Tephritis), Macquart, 1843 (Mem. Soc. Lille, 340 [212] 10, pi. 18, f. 15) from 



Sydney Island, Polynesia. Seems to be an Ortalid, congeneric with T. aenea, Macq. and 

 rufitarsis, Macq. Type in Verrall's collection at Newmarket. 



47. ^capitata (Trypeta), Wiedemann, 1824 (Anal. Entom., 55, 124). Described originally from 



East India, but supposed to be from an African source ; distributed over the world. Is 

 the type of the gen. Ceratitis s. sir. Type at Copenhagen. 



48. Cassandra (Trypeta), Osten-Sacken, 1882 (Berlin. Entom. Zeitsch., xxvi, 228, fig. 9) from the 



Philippine Islands. Seems to belong to my new genus Anoplomus. Type at Heidelberg? 



