Upper Iowa River Dorchester
Invert Sampling Session #7795
Session Data
Sample Date
8/16/2016
Sampling Gear
Hess
Lab ID Number
416584
Sample Quality
Good
Created Date
1/26/2017 12:47:38 PM
Last Update
2/21/2017 12:24:35 PM
Semi-Quantitative Sampling
Replicate Number
3
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
MD
Colonization
LT
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 17
- Total individuals collected 106
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Acentrella turbida | Ephemeroptera | Baetidae | Small Minnow Mayflies | 2 | |
| Atherix | Diptera | Athericidae | Aquatic Snipe Flies | 1 | |
| Baetis intercalaris | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Ceratopsyche morosa | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 10 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 2 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 26 | |
| Girardia | Tricladida | Dugesiidae | Flatworms | 2 | |
| Hydropsyche aerata | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 3 | |
| Hydropsyche phalerata | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Hydropsyche placoda | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Hydroptila | Trichoptera | Hydroptilidae | Micro Caddisflies | 6 | |
| Isonychia | Ephemeroptera | Isonychiidae | Brushlegged Mayflies | 3 | |
| Oecetis avara | Trichoptera | Leptoceridae | Longhorned Case Maker Caddisflies | 1 | |
| Petrophila | Lepidoptera | Crambidae | Crambid Moths | 2 | |
| Plauditus | Ephemeroptera | Baetidae | Small Minnow Mayflies | 13 | |
| Simulium | Diptera | Simuliidae | Black Flies | 27 | |
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 5 |
= Excluded from taxa count metrics