SYSTEMATIC LIST OF SPECIES, WITH THEIR DISTRIBUTION ANl) ABUNDANCE. 



[Tbe figures represent the number of specimens found at the looality.] 



Systematic list of species. 



Families, sublamilics, geuera, auil sjiecies. 



RHYNCHITID^ 



RHYXCHITIN.S;. 



Masteutes rupis 



Masteutes saxifer 



Auletes wviuaiii 



Eiignainiitus graiiibfvus 



Eiigiiaiuptus (Icccinsatus 



Khyucliitcs subtcrraiieus 



ISOTHEIN.«. 



Isotheini. 



Paltorhynchns narwhal 



PaltorhyiicLiis lectirostris 



Paltorbyncbus bisulcatiis 



Isot bca alleiii 



TryiianoibyncbTis eorruptiviis . . 



Tryj>aui)rbyucbus ilcpratus 



Trypanorby ucbus sedatus 



Toxorhijnchim. 



Docirhyncbns terebrans 



Docirbyucbus culex 



Teretnuii i>riniulum 



Teretrnni i|iiicscitam 



Toxurbyiic'bns minusciiUis 



Toxorby ucbus oculatus 



Stegauiis barrandei 



168 



Page. 



12 

 13 

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 15 

 15 



18 

 19 

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22 

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09 



24 

 25 

 26 

 26 

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 28 



Localities where found. 



Plate and 

 figure. 



iii:30 



VIII: 4 



IV : 4 



IV :9 



iv:l2 



1:9,10,18 



IV : 8 



Vlll:3 



:2: VIII :1 



IV :7 



IV : 5, 10 



ll:23 



IV : 6 

 VIII : 2 



IV :3 

 VIII : 6 



IV :1 

 iv:ll 

 VIII : 5 









o 



3 







