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Region 1: EPA New England

Depot Stream - Invertebrates

Invertebrates Estimated Count*
Acentrella 120
Acroneuria 60
Apatania 60
Atherix 60
Atractides 60
Baetidae 480
Cheumatopsyche 420
Chimarra 120
Chironomidae (pupae) 60
Cognettia 180
Cricotopus 240
Cricotopus/Orthocladius 360
Drunella 120
Eurylophella 60
Ferrissia 60
Glossosoma 720
Goera 60
Gomphidae 120
Helicopsyche borealis 180
Heptageniidae 120
Hexatoma 60
Hexatoma b 60
Hydropsyche 240
Hydropsyche alhedra 120
Hydropsyche bronta 240
Hydropsyche morosa 60
Hydroptila 60
Isonychia 120
Lanthus 120
Leptophlebiidae 240
Ljania 60
Lopescladius 60
Microtendipes pedellus grp. 120
Microtendipes rydalensis grp. 60
Nematoda 60
Neophylax 60
Nilothauma 60
Ophiogomphus 480
Optioservus 120
Orthocladius 180
Pisidium 840
Polypedilum aviceps 60
Polypedilum flavum 180
Psephenus herricki 60
Psilotreta 240
Rheotanytarsus 840
Rhycophila 120
Serratella 180
Setodes 120
Slavina appendiculata 60
Sphaeriidae 1980
Stempellinella 180
Stenelmis 180
Synorthocladius 60
Tanytarsus 2400
Thienemannimyia grp. 180
Torrenticola 60
Tricorythodes 120

*Estimated number based on a subsampling multiplier.
Total stream area sampled is 4 square meters.


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