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TABLE 11-30 • <br />Number and Relative Abundance (by Order) of Benthic <br />Animals Caught With a Dip fJet in Upper Dry Creek (Site D-1), I1ay 1974 <br />Order Growth Relative <br /> 1 2 <br />Faini ly/Taxon Staqe No. Abundance (@) <br />Tri cladida 80 7.2 <br />Planarii da a/Phagocata sp. A 80 <br />Castropoda 12 1.1 <br />Planorbidae/Unknown genus A 4 <br />Physida a/Phyla sp. A 2 <br />L:ymnaeida/Lymnaea sp. A 6 <br />Pelycepoda 483 43.4 <br />8?haeriidae/Pi sidium sp. A 250 <br />S?haeriidae/8phaerium sp. A 233 <br />Is~poda 7 0.6 <br />Gammaridae/Gammarus lacustrus A 2 <br />Hyalellidae/Hyalella azteca A 5 • <br />Ephemeroptera 373 33.5 <br />Baetidae/Bae tis sp. A 373 <br />Plecoptera 2 0.2 <br />Nemouri dae/Nemoura sp. N 2 <br />Trichoptera 14 1.3 <br />Limnephilidae/Hesperophylax sp. L 6 <br />Hydropsychidae/Hydropsyche sp. L 8 <br />Coleopte ra 6 0.5 <br />Elmidae/Unknown L 6 <br />Diptera 136 12.2 <br />Chi ronomidae <br /> L/P 40/6 <br />~~i mulidae/Simulium sp. L/P 80/8 <br />lipulidae/Eriocera sp. L 2 <br />Total 1113 100.0 <br />1 <br />Growth stages include: A - adult, N - nymph, L - larvae, and P - pupal. <br />2flumbers on left indicate total per order; numbers on right indicate total per species. • <br />