656 TERTIARY INSECTS OF NORTH AMERICA. 



Systematic List of the Species Described in the Present Work, etc.— Coutiiuied. 



Systematic list of species. 



Groups, genera, ami species. 



9 

 10 

 11 

 12 

 i:i 

 14 



If) 



16 



17 



1^ 

 19 

 20 

 21 

 22 

 23 

 24 

 25 



26 



27 

 28 



SCIO.MYZID.E. 



Sci'jmyza revelata 



Sciomyza luauca 



Sciomyza disjecta 



Sciotuyza sp 



Helomyzid.e. 



Heterouiyza senilis 



Heterouiyza detecta 



AXTHOMYID^. 



Authoniyia iiiauiiiiata 



Aiithomyia l)urges.si , 



MUSCID.E 



Musca ascaridi's 



Musca bibosa 



Musca sp 



M nsca hy dropica 



Musca vincnlata 



Musca spp 



Tachixih.e. 

 Tachina sp 



Platypezid.e. 

 Calloiuyia toiporata 



CONOPIU.E. 



Poliomyia recta 



Syrphidje. 



Milesia quadrata 



Eristalis lapideiis 



Syrpbus sp 



Chilosia ampla 



Chilosia sp 



Chilosia sp 



Psilota tabidosa 



Syrphida! sp 



ORTHOEHAPHA. 



D0LICHOPODID.E. 

 Dolicbopus sp ^ 



Cyktid.e. 

 Acrocera hirsuta 



ASILID-E. 

 Stenoeinclis anomala 



Page. 



,-)42 

 543 



54C 

 546 



547 



548 



548 

 549 



551 

 552 

 553 

 553 

 554 

 554 



554 



555 



556 



557 

 558 

 559 

 559 

 561 

 561 

 561 

 562 



562 

 563 

 564 



Plate aud 



figure. 



a 

 ce 6 



3: 3-6 



li: 9; W: 1.6.15,1 



< 16. 18, 20. 23, > 



f 24, 28, Z9. ) 



9: 7. 22, 25. 30, i 



32, 33. , ] 



10: 5 



3: 1,2 



5: 76 



3: 19 

 3: 34 



: f.: ri, /5, 79.1. 

 82-97, 98, 101 J 



5: 73 

 5: 106,108 



5 : 72, 92, 93, 107 



5: 77 



b: 80,91,99,100 



100 



Localities where found. 



Si? 



9: 11 



9: 19,21 



9: 13 

 5: 48,49 



9: 14,27 



9: 26 



9: 8 



9: 9 



10: 9 



9: 10 



K 



o 



Q. 



Q- 



Geological 

 horizon. 



Oligocene 



.do. 

 -do 



Oligocene ? 



Oligocene ? , 

 Oligocene ? 

 Oligocene ? 

 Oligocene ? 

 Oligocene ? 

 Oligocene ? 



Oligocene.., 



Oligocene.., 



Oligocene.. 



Oligocene.. 

 Oligocene T 

 Oligocene.. 



...do 



...do 



...do 



....do 



....do 



Oligocene . 

 Oligocene ' 

 Oligocene. 



