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Region 1: EPA New England

Third Branch White River - Invertebrates

Invertebrates Estimated Count*
Ablabesmyia mallochi 120
Ablabesmyia peleensis 60
Apatania 60
Atherix 60
Atractides 300
Baetidae 480
Brachycentrus 120
Chelifera 60
Chironomidae (pupae) 360
Chloroperlidae 120
Cladotanytarsus 60
Cricotopus bicinctus 60
Cricotopus/Orthocladius 240
Dolophilodes 60
Ephemerellidae 360
Eukiefferiella 60
Heptageniidae 60
Hydropsyche 1500
Hydroptila 240
Lebertia 60
Microtendipes pedellus grp. 120
Orthocladius 180
Oulimnius 60
Parametriocnemus 60
Perlodidae 120
Phaenopsectra 60
Polypedilum aviceps 900
Polypedilum illinoense 840
Promoresia 540
Psectrocladius 60
Rheotanytarsus 1080
Simulium 660
Sperchon 60
Stempellinella 60
Tanypodinae 60
Tanytarsus 1680
Thienemanniella 120
Thienemannimyia grp. 120
Tipulidae 60
Tricorythodes 300
Tubificid immature: bifids 60
Tvetenia bavarica grp. 240
Tvetenia discoloripes grp. 120

*Estimated number based on a subsampling multiplier.

Total stream area sampled is 4 square meters.


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