North Raccoon River Raccoon River Greenbelt- Sac City
Invert Sampling Session #5027
Session Data
Sample Date
7/31/2012
Sampling Gear
Hess
Lab ID Number
47298
Sample Quality
Good
Created Date
2/15/2013 12:48:01 PM
Last Update
6/19/2014 9:29:50 AM
Semi-Quantitative Sampling
Replicate Number
2
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
LT
Sedimentation/Embededness
LT
Colonization
MH
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 13
- Total individuals collected 111
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Baetidae | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Baetis intercalaris | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Caenis hilaris | Ephemeroptera | Caenidae | Small Squaregill Mayflies | 2 | |
| Ceratopsyche morosa | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 11 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 50 | |
| Hydropsyche bidens | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Hydropsyche placoda | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 8 | |
| Hydropsychidae | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 9 | |
| Hydroptila | Trichoptera | Hydroptilidae | Micro Caddisflies | 3 | |
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 3 | |
| Stenelmis crenata | Coleoptera | Elmidae | Riffle Beetles | 2 | |
| Tricorythodes | Ephemeroptera | Leptohyphidae | Little Stout Crawler Mayflies | 19 |
= Excluded from taxa count metrics