Iowa River Marshalltown - US1
Invert Sampling Session #5919
Session Data
Sample Date
9/4/2013
Sampling Gear
Floating Artificial Substrate
Lab ID Number
122061
Sample Quality
Good
Created Date
1/10/2014 11:43:57 AM
Last Update
9/24/2014 2:47:02 PM
Semi-Quantitative Sampling
Replicate Number
3
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
LT
Sedimentation/Embededness
MD
Colonization
MH
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 11
- Total individuals collected 149
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Baetis intercalaris | Ephemeroptera | Baetidae | Small Minnow Mayflies | 2 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 8 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 105 | |
| Hemerodromia | Diptera | Empididae | Dance Flies | 1 | |
| Hydropsyche bidens | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 6 | |
| Hydropsyche simulans | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 6 | |
| Hydropsychidae | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 13 | |
| Isonychia | Ephemeroptera | Isonychiidae | Brushlegged Mayflies | 1 | |
| Oligochaeta | Aquatic Worms | 3 | |||
| Potamyia flava | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 3 | |
| Simulium | Diptera | Simuliidae | Black Flies | 1 |
= Excluded from taxa count metrics