Upper Iowa River Dorchester
Invert Sampling Session #10893
Session Data
Sample Date
7/31/2024
Sampling Gear
Hess
Lab ID Number
2473600
Sample Quality
Good
Created Date
11/28/2024 6:19:20 AM
Last Update
1/29/2025 8:12:28 AM
Semi-Quantitative Sampling
Replicate Number
3
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MH
Sedimentation/Embededness
MD
Colonization
MH
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 20
- Total individuals collected 102
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Brachycentrus occidentalis | Trichoptera | Brachycentridae | Humpless Case Maker Caddisflies | 1 | |
| Ceratopsyche alternans | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 2 | |
| Ceratopsyche bronta | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 5 | |
| Ceratopsyche morosa | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 6 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 17 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 4 | |
| Corydalus | Megaloptera | Corydalidae | Dobsonflies, Fishflies, Hellgrammites | 2 | |
| Hydropsyche placoda | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Hydropsychidae | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 2 | |
| Isonychia | Ephemeroptera | Isonychiidae | Brushlegged Mayflies | 4 | |
| Maccaffertium exiguum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 3 | |
| Maccaffertium mediopunctatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Maccaffertium terminatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Oligochaeta | Aquatic Worms | 3 | |||
| Plauditus dubius | Ephemeroptera | Baetidae | Small Minnow Mayflies | 3 | |
| Plauditus punctiventris/virilis | Ephemeroptera | Baetidae | Small Minnow Mayflies | 3 | |
| Simulium | Diptera | Simuliidae | Black Flies | 32 | |
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 1 | |
| Tricorythodes | Ephemeroptera | Leptohyphidae | Little Stout Crawler Mayflies | 10 | |
| Trombidiformes | Trombidiformes | Water Mites | 1 |
= Excluded from taxa count metrics