(554 TERTIARY INSECTS OF NORTH AMERICA. 



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



Systematic list of species. 



Groups, genera, and species. 



9 

 10 

 11 



12 



13 



14 

 1.5 



l(i 



17 



18 



19 



20 



21 

 22 



23 

 24 



25 



LUUiini. 



Diplocbila biusU.iwi 



Diea'lns aliiliiceus 



Diccelus sp 



rterosticliini. 



Ptei'osticljus abrogattis - - 



Plel■o^tichus doruiit.ms 



Pterosticlius destitiitus 



Pterostichus fractns 



PterosticLus destriictus. . 



Pterostichus gelidus 



Pterostichus la;vigatiis 



Pterostichus sp 



Pogoiiiiii. 

 Patrohus gelatus 



BemhhUini, 



Beiubidium exoic'tum 



Bi'inbidiiim glaciatmu 



Bembidiuni fragiM<'utnra 



yi'hriiiii. 

 Nebria pali-iniielas 



Lorictrini. 



Loriceia glacialis 



Loricera lutosa 



Elaphrus irregularis 



Caraihii. 

 Neothanes testeus 



Cyclirini. 



Cycbrus wbeatleyi 



Cvchrus minor 



DIPTERA. 



CYCLOKHAPHA. 



LOXCH,EID.E. 



Louchaja senescens 



Palloptera morticina 



Oktalid-E. 

 Lithortalis picta 



Page 



523 

 524 

 525 



525 

 526 



.'•.26 

 .527 

 527 

 .527 

 52H 

 529 



530 



.530 

 531 

 531 



532 



533 

 533 



534 



535 



536 

 537 



Plate and 

 tigure. 



1: 



5: 



2-J : y 



1: 8-10 



1: 15 



1: 39 

 1: 49, .55 



1: 44 

 1: 29,30 



1: 46 



52, 59-61 



1: 3,4 



1: 5 



1: 43 



121, 122 

 1: 40 

 1: 45 



2: 20 



1: 50,57 

 1: .32 



1: 56 



7: 32,39 



1: 1 

 1: 2 



Localities where found. 





ate; 



PQ 



P.K. 

 P.K. 



S.O. 

 S.O. 

 S.O. 

 S.O. 

 S.O. 

 S.O. 

 P.K. 

 P.K. 



S.O. 



S. O. 

 S.O. 



Geological 

 horizon. 



Oligouene... 

 Plt^istoct'ue. 

 ...do 



Pleistocene . 



...do 



...do 



...do 



....do 



....do 



....do 



....do 



S.O. 

 S.O. 



S.O. 



Pleistocene . 



Oligocene f . 

 Pbistoceiie 

 ...do 



Pleistocene . 

 ....do 



Q. 

 Q. 



P.K. 

 P.K. 



Pleistocene . 



Oligocene... 



Pleistocene . 

 ....do 



