Macroinvcrtebratc Taxonomic Data 



MARIAS RIVER upstream of Dead Indian Coulee. July 19, 1995. 



Taxon 



% 



BI 



FFG 



Liinnodrilus hoflmeisteri 



Lymnaeidae 



TOTAL: MISC. TAXA 



Ophiogomphus 



TOTAL: ODONATA 



Baetidae 



Acentrella 



Lpbcinerclla 



I Icplngcuiidac 



Slenonenia 



Leucrocuta 



Tricorythodes 



TOTAL: EPHEMEROPTERA 



Corixidae 



TOTAL: HEMIPTERA 



Bracliyceutrus 



Hydropsychidae 



Clieuraatopsyche 



Oecetis 



TOTAL: TRICHOPTERA 



I leterlimnius 



Oplioservus 



Hydrophilidae 



TOTAL: COLEOPTERA 



Simulium 



TOTAL: DIPTERA 



Ablabesmyia 



Cladotanylarsus 



Rheotanytarsus 



Thienemanoimyia 



TOTAL: CHIRONOMIDAE 



GRAND TOTAL 



10 

 6 



4 

 4 

 2 

 4 

 4 

 1 

 4 



1 



4 

 5 

 8 



3 

 5 

 5 



8 

 7 

 6 

 6 



CG 

 SC 



PR 



CG 

 CG 

 SC 

 SC 

 SC 

 SC 

 CG 



PH 



CF 

 CF 

 CF 

 PR 



CG 

 CG 

 PR 



CF 



CG 

 CG 

 CF 

 CG 



2 



• f ■ ■ M 



A-6 



