208 



INDEX OF THE ORTALID^. 



Plagiocephala, 26 



Platycephala, 21 



Platystoma, 6, 10, 24, 32, 36 



Platystoma annulipes Macq., 8, 59, 



62, 141 



asphaltina Wied. ,11, 37 

 austral is Wlk., 37 

 cincta 6Wr., 38 

 costalis Wied., OQ 

 decora Wied., 13, 24 

 fascipeunis Macq., 36 

 latipennis Macq., 37 

 lunulata Macq., 37 

 microcera Macq., 16 

 nigronotata Lw., 38 

 ocellata Macq., 13, 36 

 pectoralis Zw., 37, 38 

 seminationis Fbr., 17 

 stictica .F&r., 36 

 nmbrarum Fbr., 17, 37 



Platystomina, 36, 83 



Polistodes, 11, 16 



Polistoides, 18 



Prosopomyia, 15 



Psairoptera, 7, 10, 32, 62 



Psilomydae, 20, 22 



Psilomyia, 21 



Pterocalla, 13, 60, 132 



Pterocalla ocellata Wied., 13, 60 

 strigula Wied., 60, 133 



Pterocallina, 58, 132 



Pterogenia, 27 



Pteropaectria, 56 



Pteropaectria palustris Macq., 56 



Pteropoecila, 54 



Pteropcecila lamed Schrk., 54 



Ptilonota, 54 



Ptilonota ceatralis Fall., 54 



Pyrgota, 12, 21, 28, 36, 72 



Pyrgota millepunctata Lw., 73 

 pterophorina Gerst., 81 

 undata Wied., 77 

 vespertilio Gerst., 79 



Pyrgotina, 33, 72 



Rhopalomera, 14, 15, 21 



Rhopalomera pleuropanctata Wied., 

 14 



Richardia, 14,16, 18, 25, 63, 66, 178 



Richardia Ihivitarsis Macq., 66 

 podagrica Fbr., 179 



Richardina, 66, 171 



Rioxa, 27 



Rivellia, 16, 18, 25, 44, 87 



Rivellia atra Lw., 45 



basilaris Wied., 44 

 Boscii Rob. Desv., 93 

 coujuncta Lw., 88 



Rivellia flavimana Lw., 92 

 micans Lw., 94 

 pallida Lw., 95 

 quadrifaseiata Macq., 90 

 syngenesiae Lin., 44 

 variabilis Lw., 91 

 viridulaus Rob. Desv. ,44, 88 



Sapromyza, 19 



Sapromyzidae, 15, 30 



Scatomyzidae, 20 



Scatophaga bispinosa Fbr., 13 



fasciata Fb,., 8, 17, 25, 



38, 58 

 triuiaculata Fbr., 68 



Scholastes, 38 



Scholastes cinctus Gutr., 39 

 nepticula Lw., 39 



Sciomyza bucephala Meia., 5, 10, 17 



Sciomyzidae, 15, 30 



Scotinosoina, 45 



Seiopteia, 152 



Senopterina, 12, 22, 25, 40 



Senopteriua decora Macq., 40 



Seoptera, 63, 151 



Seoptera colon Lw., 152 



vibrans Lin., 64, 153 



Sepsidae, 7, 20, 22, 30 



Sepsis Gugrini Biyot, 66, 180 



Setellia, 16, 18, 22, 23, 66 



Setellia apicalis Macq., 67, 182 

 atra Rob. Deso., 67 



Sophira, 27 



Spliecoiuyia valida Harris, 74 

 undata Harris, 77 



Sphenoprosopa, 34, 36 



Steneretma, 64, 68, 186 



Steneretma laticauda Lw., 187 



Stenomacra, 66, 180 



Stenonaacra Guerini Bigot, 180 



Steuomyia, 65, 173 



Stenoinyia tennis Lw., 174 



Stenopterina, 12, 22, 46, 96 



Stenopteriua aenea Wied., 97 

 basalis Wlk., 47 

 brevipes Fbr., 97 

 bicolor Wlk., 47 

 caerulescens Lw., 97 

 decora Macq., 40, 47 

 femorata Macq., 46 

 gigas Macq., 47 

 immaculata Macq., 46 

 nigripes Macq., 47 

 scutellaris Mticq., 47 

 subm-etallica Lw., 47 

 trivittata Macq., 47 



Stictocephala, 61, 134 



Stictocephala corticalis Fitch, 61, 136 



