392 REPORT ON ZOOLOGY, MDCCCXLIV. 



Mg. 30. aprica, Fall., pugionata, Walk. 31. -fasciata, Mg. 32. cerasi, 

 L., signata, Mg. II. Wings checkered, &c. : SS.Jlava, Geoff., arnica, Mg. 

 34. westermanni, Mg. 35. parietina, L. 36. flavipennis, new species, 

 England, Trance, Southern Germany. 37. proboscidea, new species, Silesia. 

 38. argyrocephala, new species, Germany. 39. corniculata, Pall. 40. 

 zelleri, new species, Silesia. 41. bardance, Schra., confusa, Mg., heraclei, 

 Walk. 42. conura, new species. 43. truncata, new species, Austria. 44. 

 simplex, new species, Asia Minor. 45. leontodontis, Autt. 46. angusti- 

 pennis, Lw., leontodontis var. a. Zett. 47. fallax, new species, Germany. 

 48. arnicivora, Lw.] must be referred to T.flavicauda, Mg., as not only the 

 description agrees, but Meigen expressly states that the larva lives in the 

 Arnica montana. It would be well therefore to retain Mcigeu's name until 

 it is satisfactorily proved that Musca arnicce, L. is the same, as Loew sup- 

 poses. [49. ruralis, new species, Silesia. 50. vespertina, new species. 

 51. formosa, new species, Germany. 52. matricarice, and 53. prcecox, new 

 species, from Asia Minor and the Greek Islands.] T. guttularis, Hffg., cor- 

 responds to these two. His specimens from Portugal are distinct from T. 

 guttularis, Mg., for which this name must be retained. \_T. plantctffinis, 

 Hal., is also the same, so that the range of this species in Europe is more 

 extensive than Loew has given it. 54. hyoscyami, L. 55. postica, Lw., 

 heraclei, E., Mg. 56. laticauda, Mg., which the author has not seen. 57. 

 absynthii, F. 58. cincta, new species, Germany. 59. tessellata, new spe- 

 cies, do. 60. elongatula, Lw., leontodontis var. b. c. Zett., occurs on Tana- 

 cetum, from Lapland to Asia Minor. 61. producta, new species, Asia 

 Minor, Greek Islands. 62. guttata, F., Mg., gemmata, Mg. C3. reticulata, 

 Schra., pupillata et pardalina, Mg., lineata, Macq. 64. irrorata, Fall. 65. 

 biflexa, new species. 66. guttidaris, Mg., capitata, Fall. Suppl. 67. pul- 

 chra, new species, Austria, Asia Minor. 68. ramulosa, new species, Por- 

 tugal,] erroneously, it is in reality from Ragusa. [69. conjuncta, new 

 species, Germany. 70. cometa, Lw., do. 71. stellata, Fuessly, radiata, E., 

 terminata, Fall. 72. gnaphalii, Lw., discoidea, Fall., cestiva, Mg., Sweden 

 and Germany ; the larva in Guaphalium areuarium. III. Wings nearly or 

 quite unspotted. 73. eluta, Mg. 74. colon, Mg., aleipliron, Newm., 

 wenigeri, Mg., nebulosa, Macq. 75. serratulce, L., pattens, Mg. 76. fusci- 

 cornis, new species, Sardinia. 77. nigricoma, same as 74. 78. dentata, 

 Lw., serratulce, Mg. 79. sonchi, Autt. 80. stigma, new species, Germany, 

 Silesia. The author has not noticed T. spoliata, Hal. (Ann. Nat. Hist. 2), 

 from the south of England, with the wings of section III, but more nearly 

 related to T. solstitialis, &c.] 



Stager (Kroy. Nat. Tidsskr. N. R. i, 16) shows that Drosophila fenes- 

 trarum of Fallen and of Meigen are different species, viz. 1. Dr.fenestra- 

 rti-m, Fall. Zett., melanoy aster, Mg., ? viryinea, Mg., var., tiili- 



