South Fork Iowa River Logsdon County Park- Iowa Falls
Invert Sampling Session #5031
Session Data
Sample Date
8/2/2012
Sampling Gear
Hess
Lab ID Number
48036
Sample Quality
Good
Created Date
2/15/2013 1:23:27 PM
Last Update
6/19/2014 8:46:53 AM
Semi-Quantitative Sampling
Replicate Number
2
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MD
Sedimentation/Embededness
HV
Colonization
LT
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 12
- Total individuals collected 100
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Baetidae | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Baetis intercalaris | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 8 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 38 | |
| Corydalus | Megaloptera | Corydalidae | Dobsonflies, Fishflies, Hellgrammites | 1 | |
| Girardia | Tricladida | Dugesiidae | Flatworms | 16 | |
| Hydropsychidae | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 2 | |
| Hydroptila | Trichoptera | Hydroptilidae | Micro Caddisflies | 2 | |
| Maccaffertium exiguum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Oligochaeta | Aquatic Worms | 11 | |||
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 16 | |
| Stenelmis crenata | Coleoptera | Elmidae | Riffle Beetles | 3 |
= Excluded from taxa count metrics