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.
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