Region 1: EPA New England
Higgins Brook - Invertebrates
| Invertebrates | Estimated Count* |
|---|---|
| Ablabesmyia | 40 |
| Ablabesmyia mallochi | 120 |
| Apatania | 40 |
| Baetidae | 120 |
| Bezzia/Palpomyia | 40 |
| Brachycentrus | 40 |
| Caenis | 160 |
| Chironomidae (pupae) | 400 |
| Chrysops | 40 |
| Cladotanytarsus | 40 |
| Corynoneura | 40 |
| Dubiraphia | 40 |
| Epeorus | 40 |
| Gomphidae | 80 |
| Heptageniidae | 400 |
| Hydropsyche | 40 |
| Hydroptila | 40 |
| Leptoceridae | 40 |
| Leptophlebiidae | 40 |
| Lumbriculidae | 80 |
| Macromiinae | 120 |
| Microtendipes pedellus grp. | 120 |
| Microtendipes rydalensis grp. | 40 |
| Mystacides | 40 |
| Neophylax | 40 |
| Nigronia serricornis | 40 |
| Ophiogomphus | 80 |
| Orthocladius | 40 |
| Oxyethira | 280 |
| Phaenopsectra | 160 |
| Planariidae | 40 |
| Planorbidae | 40 |
| Polypedilum | 40 |
| Polypedilum aviceps | 40 |
| Polypedilum laetum | 40 |
| Polypedilum scalaenum | 440 |
| Procloeon | 80 |
| Psectrocladius | 120 |
| Psephenus herricki | 40 |
| Pseudochironomus | 120 |
| Rheotanytarsus | 40 |
| Rhycophila | 40 |
| Slavina appendiculata | 40 |
| Stenacron | 120 |
| Stenelmis | 120 |
| Tanytarsus | 3120 |
| Thienemanniella | 80 |
| Thienemannimyia grp. | 120 |
| Tricorythodes | 1360 |
*Estimated number based on a subsampling multiplier.
Total stream area sampled is 4 square meters.