G22 



TERTIARY INSECTS OF NORTH AMERICA. 



Systematic List of the Speciks Described in the Present Work, with Reference to the 

 Places where They are Described and Figured and the Localities and Horizons at 

 WHICH They are Found. 



Tlie following abbreviatious are used iu the last two columns of localities : Q. = Quesnel ; S. = Simil- 

 kameeu River; M. = Nine-Mile Creek; N. = Nicola; C. C. = Crow Creek, Colo. ; H. C. = Horse Creek, 

 Wjo. ; T. C. = Twin Creek, Wyo. ; S. O. = Scarboro, Ontario ; P. K. = Port Kennedy, Pa. 



10 

 11 

 12 

 13 

 14 



15 

 16 



17 



18 

 19 

 20 



Systematic list of species. 



Groui)8, genera, and species. 



MYRIAPODA. 



lulns telluster 



ARACHNIDES. 

 ACARINA. 



Ixodes tertiarius 



ARANEIDES. 

 Saltigrad.e. 

 Attides. 



Parattus resurrectus 



Parattus evocatus 



Parattus latitatns 



LATERICiRADJS. 



TItomisides. 



Thomisus resutns 



Thomisns disjnnctus 



Thomisus defoseus 



TUBITELAR1.S:. 



Dijsderides. 

 Segestria secessa 



Drasaides. 



Clubiona eversa 



Clubiona arcana 



Clubiona latebrosa 



Clubiona ostentata 



Anyphsena interita 



Jgaleniden. 



Tltanteca ingenua 



Titanuica hesterna 



Retitelaki.e. 



Theridides. 



Aranea Columbia'. 



Theridiura opertaneuni ... . 



Theridium seclusum 



Linyphia retensa 



I'ase. 



44 



47 



53 

 54 

 55 



57 

 58 

 59 



61 



63 

 64 

 65 

 65 

 67 



69 

 69 



71 

 73 

 74 



75 



Plate and 

 tisiure. 



Localities where found. 



X I— • 

 CO O 



o 



6: 15 



6: 12 



11 : 26 



11: 13 

 11: 9 

 11: 23 



11 : 28 



11: 22 

 11: 4 

 11: 18 

 11: 24 

 11: 5 



11 : 29, 32 



2: 1,2 

 11: 3 

 11: 20 

 11: 25,27 



«&. 



O 



o 

 m a 



n 



o £ 



Geological 

 horizon. 



Oligocene . 



Oligocene... 



Oligocene . 



....do 



....do 



Oligocene . 



....do 



....do 



Oligocene . 



Oligocene. 

 ....do 



-..do 



....do 



....do 



Oligocene. 

 ...do 



Oligocene. 



....do 



....do 



....do 



