Iowa River Columbus Junction
Invert Sampling Session #2985
Session Data
Sample Date
9/10/2008
Sampling Gear
Artificial Substrate
Lab ID Number
2008034939
Sample Quality
Fair
Created Date
1/14/2009 12:00:00 AM
Last Update
8/2/2010 10:40:29 AM
Semi-Quantitative Sampling
Replicate Number
2
Dominant Form Periphyton
None Present
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
No Data
Sedimentation/Embededness
LT
Colonization
LT
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 13
- Total individuals collected 105
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Caenis | Ephemeroptera | Caenidae | Small Squaregill Mayflies | 1 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 15 | |
| Fallceon quilleri | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Heptagenia flavescens | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 2 | |
| Hydropsyche bidens | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 11 | |
| Hydropsyche simulans | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 30 | |
| Hydropsychidae | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 7 | |
| Isonychia | Ephemeroptera | Isonychiidae | Brushlegged Mayflies | 4 | |
| Maccaffertium exiguum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 2 | |
| Maccaffertium mexicanum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 7 | |
| Maccaffertium terminatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 4 | |
| Potamyia flava | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 14 | |
| Tricorythodes | Ephemeroptera | Leptohyphidae | Little Stout Crawler Mayflies | 7 |
= Excluded from taxa count metrics