58 David R. Lenat 



Ceraclea ancylus C 



C. tarsipunctata R 



Oecetis spp.^ C 



Triaenodes injustus R 



Triaenodes tardus R 



r. cf. sp. b C 



Mystacides alajimbriata C 



Dibusa angata R 



Stactobiella sp. R 



Pycnopsyche guttifer R 



P. gentilis R 



Hydatophylax argus R 



Neophylax cf. oligius R 



Ptilostomis sp. R 



Brachycentrus sp. R 



Polycentropus spp.^ C 



Phylocentropus sp. C 



L>'/7e diversa R 



Molanna blenda R 



Chimarra cf. aterrima C 



Wormaldia sp. R 



Psilotreta sp. R 



Lepidostoma sp. R 



Rhyacophila Carolina R 



/?. acutiloba R 



/?. /^^ro R 

 COLEOPTERA 



Helichus fastigiatus C 



Ancyronyx variegata C 



Macronychus glabratus C 



Stenelmis spp. C 



Oulimnius latiusculus R 



Optioservus ovalis R 



Dubiraphia quadrinotata C 



Ectopria nervosa R 



Psephenus herricki C 



Anchy tarsus bicolor R 



Hydroporus spp. C 



Hydrovatus sp. II R 



Rhantus sp. R 



Tropisternus sp. R 



Helophorus sp. R 



Laccophilus sp. R 



Copelatus glyphicus R 



Dineutes sp. C 



Gyrinus sp. R 



