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Region 1: EPA New England

Steele Brook - Invertebrates

Invertebrates Estimated Count*
Acentrella 72
Antocha 48
Apatania 48
Attenella 24
Capniidae 120
Cheumatopsyche 24
Chironomidae (pupae) 96
Chloroperlidae 24
Cladotanytarsus 48
Corynoneura 24
Cricotopus/Orthocladius 72
Dolophilodes 120
Ephemerellidae 168
Eukiefferiella 24
Ferrissia 48
Ferrissia rivularis 24
Gastropoda 24
Glossosoma 480
Hemerodromia 24
Heptageniidae 264
Hexatoma 72
Hydropsyche 264
Hydropsyche alhedra 120
Hydropsyche slossonae 24
Hygrobates 48
Leptophlebiidae 336
Lumbriculidae 216
Microtendipes pedellus grp. 24
Mystacides 24
Nematoda 48
Nigronia serricornis 24
Optioservus 24
Orthocladius 48
Oulimnius 120
Parachaetocladius 48
Parakiefferiella 72
Parametriocnemus 24
Phaenopsectra 24
Plecoptera 312
Polypedilum angulum 24
Polypedilum aviceps 24
Polypedilum flavum 24
Psephenus herricki 528
Psychomyia flavida 48
Rheotanytarsus 360
Rhycophila 48
Sperchonopsis 24
Stenonema modestum 72
Sweltsa 24
Taeniopteryx 72
Tanytarsus 456
Thienemannimyia grp. 96

*Estimated number based on a subsampling multiplier.

Total stream area sampled is 4 square meters.


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