Upper Iowa River Dorchester
Invert Sampling Session #7793
Session Data
Sample Date
8/16/2016
Sampling Gear
Hess
Lab ID Number
416582
Sample Quality
Good
Created Date
1/26/2017 12:47:38 PM
Last Update
10/18/2023 9:49:58 AM
Semi-Quantitative Sampling
Replicate Number
1
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
MD
Colonization
LT
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 26
- Total individuals collected 104
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Agnetina capitata | Plecoptera | Perlidae | Common Stoneflies | 1 | |
| Atherix | Diptera | Athericidae | Aquatic Snipe Flies | 4 | |
| Caenis anceps | Ephemeroptera | Caenidae | Small Squaregill Mayflies | 1 | |
| Ceratopsyche morosa | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 5 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 13 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 5 | |
| Helicopsyche borealis | Trichoptera | Helicopsychidae | Snailcase Maker Caddisflies | 1 | |
| Hydropsyche aerata | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 2 | |
| Hydropsyche placoda | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 7 | |
| Hydroptila | Trichoptera | Hydroptilidae | Micro Caddisflies | 3 | |
| Isonychia | Ephemeroptera | Isonychiidae | Brushlegged Mayflies | 6 | |
| Leucrocuta | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Maccaffertium mediopunctatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Maccaffertium terminatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 5 | |
| Ophiogomphus rupinsulensis | Odonata | Gomphidae | Clubtail Dragonflies | 1 | |
| Optioservus | Coleoptera | Elmidae | Riffle Beetles | 3 | |
| Perlinella | Plecoptera | Perlidae | Common Stoneflies | 1 | |
| Plauditus | Ephemeroptera | Baetidae | Small Minnow Mayflies | 12 | |
| Rhithrogena | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 2 | |
| Simulium | Diptera | Simuliidae | Black Flies | 4 | |
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 14 | |
| Stenelmis cheryl | Coleoptera | Elmidae | Riffle Beetles | 1 | |
| Stenelmis decorata | Coleoptera | Elmidae | Riffle Beetles | 1 | |
| Stenelmis grossa | Coleoptera | Elmidae | Riffle Beetles | 1 | |
| Stenelmis musgravei | Coleoptera | Elmidae | Riffle Beetles | 3 | |
| Tricorythodes | Ephemeroptera | Leptohyphidae | Little Stout Crawler Mayflies | 6 |
= Excluded from taxa count metrics