CLASSIFICATION OF DIPTERA xiii 



Section II. SCHIZOPHORA 

 Frontal lunule and frontal suture marked. 



Sub-section A. MUSCOIDEA 

 Produce ova as a rule. 



Sub-section B. PUPIPARA 

 Produce fully matured larvae. 



Sub-section A. MUSCOIDEA 



Series a. Acalyptrata 

 Squamae small, not concealing the halteres. 



Series b. Calyptrata 

 Squamae concealing the halteres. 



Section II. SCHIZOPHORA 

 Sub-section A. MUSCOIDEA. Series a. Acalyptrata 



*29. Conopidae. 



t*30. Cordyluridae. 



3 1 . Phycodromidae. 



32. Helomyzidae. 



33. Heteroneuridae. 

 f*34. Sciomyzidae. 



f3S. Psilidae. 



36. Micropezidae. 



t37. Ortalidae. 



f*38. Trypetidae. 



f39. Lonchaeidae. 



40. Sapromyzidae. 



j*4i. Opomyzidae. 



42. Sepsidae. 



f43. Piophilidae (Cheese Flies, etc.). 



44. Geomyzidae. 



45. Ephydridae. 

 ^46. Drosophilidae. 



*47. Chloropidae (Gout Flies). 



48. Milichidae. 



49. Agromyzidae. 

 fSO. Phytomyzidae. 



