Winnebago River Mason City - US1
Invert Sampling Session #5522
Session Data
Sample Date
8/7/2012
Sampling Gear
Artificial Substrate
Lab ID Number
49139
Sample Quality
Fair
Created Date
10/28/2013 12:49:09 PM
Last Update
11/4/2013 2:19:37 PM
Semi-Quantitative Sampling
Replicate Number
2
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
LT
Colonization
MD
Series using this session:
Comments
lower velocity due to filamentous mats.
Collected Benthic Macroinvertebrates
- Total taxa collected 13
- Total individuals collected 100
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Brachycentrus numerosus | Trichoptera | Brachycentridae | Humpless Case Maker Caddisflies | 1 | |
| Caenis hilaris | Ephemeroptera | Caenidae | Small Squaregill Mayflies | 9 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 3 | |
| Fallceon quilleri | Ephemeroptera | Baetidae | Small Minnow Mayflies | 28 | |
| Girardia | Tricladida | Dugesiidae | Flatworms | 7 | |
| Hydroptilidae | Trichoptera | Hydroptilidae | Micro Caddisflies | 1 | |
| Leucrocuta | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Maccaffertium exiguum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 3 | |
| Maccaffertium mediopunctatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Maccaffertium terminatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 28 | |
| Paracloeodes minutus | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Stenacron interpunctatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 10 | |
| Tricorythodes | Ephemeroptera | Leptohyphidae | Little Stout Crawler Mayflies | 7 |
= Excluded from taxa count metrics