Region 1: EPA New England
Massachusetts - Invertebrates
Stream Name | Invertebrates | Estimated Count* |
---|---|---|
Longwater Brook | Aulodrilus limnobius | 1392 |
Longwater Brook | Aulodrilus pigueti | 144 |
Longwater Brook | Caecidotea communis | 96 |
Longwater Brook | Calopteryx | 96 |
Longwater Brook | Ceratopogonidae | 48 |
Longwater Brook | Cheumatopsyche | 96 |
Longwater Brook | Chimarra | 240 |
Longwater Brook | Chironomidae (pupae) | 144 |
Longwater Brook | Enchytraeidae | 48 |
Longwater Brook | Gammarus fasciatus | 2304 |
Longwater Brook | Hydropsyche | 816 |
Longwater Brook | Hydropsyche betteni/depravata | 240 |
Longwater Brook | Leptophlebiidae | 96 |
Longwater Brook | Limnephilidae | 96 |
Longwater Brook | Limnodrilus | 96 |
Longwater Brook | Limnodrilus hoffmeisteri | 48 |
Longwater Brook | Lumbriculidae | 336 |
Longwater Brook | Macronychus | 48 |
Longwater Brook | Macropelopia | 48 |
Longwater Brook | Microtendipes pedellus grp. | 96 |
Longwater Brook | Nanocladius | 48 |
Longwater Brook | Nematoda | 48 |
Longwater Brook | Optioservus | 48 |
Longwater Brook | Parametriocnemus | 144 |
Longwater Brook | Phylocentropus | 528 |
Longwater Brook | Pisidium | 336 |
Longwater Brook | Planariidae | 48 |
Longwater Brook | Polypedilum | 48 |
Longwater Brook | Polypedilum aviceps | 48 |
Longwater Brook | Prodiamesa | 48 |
Longwater Brook | Rheotanytarsus | 192 |
Longwater Brook | Sphaeriidae | 288 |
Longwater Brook | Stempellinella | 96 |
Longwater Brook | Stenelmis | 96 |
Longwater Brook | Tanytarsus | 48 |
Longwater Brook | Tribelos | 384 |
Longwater Brook | Tubificid immature: bifids | 672 |
Longwater Brook | Tubificid immature: h+p | 96 |
Longwater Brook | Veliidae | 48 |
Sawmill River | Ablabesmyia | 120 |
Sawmill River | Acentrella | 480 |
Sawmill River | Acroneuria | 120 |
Sawmill River | Baetidae | 720 |
Sawmill River | Baetis | 360 |
Sawmill River | Bezzia/Palpomyia | 240 |
Sawmill River | Ceratopogonidae | 120 |
Sawmill River | Chaetogaster diaphanus | 240 |
Sawmill River | Chironomidae (pupae) | 600 |
Sawmill River | Cladotanytarsus | 240 |
Sawmill River | Cricotopus bicinctus | 360 |
Sawmill River | Cricotopus/Orthocladius | 600 |
Sawmill River | Dolophilodes | 360 |
Sawmill River | Elmidae | 240 |
Sawmill River | Ephemerellidae | 840 |
Sawmill River | Ferrissia | 480 |
Sawmill River | Helicopsyche borealis | 240 |
Sawmill River | Hemerodromia | 240 |
Sawmill River | Heptageniidae | 840 |
Sawmill River | Hydropsyche | 1920 |
Sawmill River | Hydropsyche slossonae | 360 |
Sawmill River | Hydropsyche sparna | 960 |
Sawmill River | Hydropsychidae | 720 |
Sawmill River | Lebertia | 120 |
Sawmill River | Lepidostoma | 240 |
Sawmill River | Lumbriculidae | 240 |
Sawmill River | Microtendipes pedellus grp. | 240 |
Sawmill River | Microtendipes rydalensis grp. | 720 |
Sawmill River | Mystacides | 120 |
Sawmill River | Nais behningi | 1560 |
Sawmill River | Nais communis | 120 |
Sawmill River | Nematoda | 120 |
Sawmill River | Nigronia serricornis | 240 |
Sawmill River | Nilothauma | 120 |
Sawmill River | Noctuidae | 120 |
Sawmill River | Optioservus | 120 |
Sawmill River | Orthocladiinae | 240 |
Sawmill River | Parametriocnemus | 120 |
Sawmill River | Phaenopsectra | 120 |
Sawmill River | Plecoptera | 120 |
Sawmill River | Polypedilum | 120 |
Sawmill River | Polypedilum aviceps | 2520 |
Sawmill River | Psephenus herricki | 120 |
Sawmill River | Rheotanytarsus | 3000 |
Sawmill River | Serratella | 360 |
Sawmill River | Stempellinella | 960 |
Sawmill River | Stenonema | 360 |
Sawmill River | Stenonema modestum | 240 |
Sawmill River | Stenonema vicarium | 480 |
Sawmill River | Sublettea | 240 |
Sawmill River | Tanytarsini | 120 |
Sawmill River | Tanytarsus | 3120 |
Sawmill River | Thienemanniella | 240 |
Sawmill River | Thienemannimyia grp. | 240 |
Sawmill River | Tubificid immature: bifids | 120 |
Sawmill River | Tvetenia discoloripes grp. | 120 |
Stop River | Boyeria vinosa | 120 |
Stop River | Calopteryx maculata | 120 |
Stop River | Cheumatopsyche | 840 |
Stop River | Chimarra | 3240 |
Stop River | Chironomidae (pupae) | 120 |
Stop River | Coenagrionidae | 120 |
Stop River | Corynoneura | 120 |
Stop River | Cricotopus/Orthocladius | 240 |
Stop River | Diplectrona | 120 |
Stop River | Eurylophella | 720 |
Stop River | Glossosoma | 240 |
Stop River | Hemerodromia | 360 |
Stop River | Heptageniidae | 120 |
Stop River | Hyalella azteca | 480 |
Stop River | Hydropsyche | 2280 |
Stop River | Hydropsyche betteni/depravata | 960 |
Stop River | Hydropsychidae | 4800 |
Stop River | Lebertia | 120 |
Stop River | Lumbriculidae | 1920 |
Stop River | Nematoda | 120 |
Stop River | Nigronia serricornis | 600 |
Stop River | Oecetis | 360 |
Stop River | Parametriocnemus | 600 |
Stop River | Perlodidae | 960 |
Stop River | Planariidae | 240 |
Stop River | Rheotanytarsus | 360 |
Stop River | Simulium | 240 |
Stop River | Sperchonopsis | 960 |
Stop River | Stenelmis | 1680 |
Stop River | Stenonema | 240 |
Stop River | Tanytarsus | 120 |
Stop River | Thienemannimyia grp. | 360 |
Stop River | Tipulidae | 120 |
Stop River | Tvetenia bavarica grp. | 600 |
*Estimated number based on a subsampling multiplier.
Total stream area sampled is 4 square meters.