Upper Iowa River Dorchester
Invert Sampling Session #7794
Session Data
Sample Date
8/16/2016
Sampling Gear
Hess
Lab ID Number
416583
Sample Quality
Good
Created Date
1/26/2017 12:47:38 PM
Last Update
2/21/2017 12:23:15 PM
Semi-Quantitative Sampling
Replicate Number
2
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 27
- Total individuals collected 110
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Acentrella turbida | Ephemeroptera | Baetidae | Small Minnow Mayflies | 2 | |
| Agnetina capitata | Plecoptera | Perlidae | Common Stoneflies | 2 | |
| Atherix | Diptera | Athericidae | Aquatic Snipe Flies | 1 | |
| Baetis intercalaris | Ephemeroptera | Baetidae | Small Minnow Mayflies | 2 | |
| Ceratopsyche morosa | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 2 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 10 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 3 | |
| Erpobdella fervida | Arhynchobdellida | Erpobdellidae | Leeches | 1 | |
| Hydropsyche placoda | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 2 | |
| Hydropsyche scalaris | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Hydroptila | Trichoptera | Hydroptilidae | Micro Caddisflies | 3 | |
| Isonychia | Ephemeroptera | Isonychiidae | Brushlegged Mayflies | 9 | |
| Maccaffertium mediopunctatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 4 | |
| Maccaffertium pulchellum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Maccaffertium terminatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Naididae | Haplotaxida | Naididae | Aquatic Worms | 1 | |
| Nixe | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 5 | |
| Ophiogomphus | Odonata | Gomphidae | Clubtail Dragonflies | 1 | |
| Optioservus | Coleoptera | Elmidae | Riffle Beetles | 4 | |
| Plauditus | Ephemeroptera | Baetidae | Small Minnow Mayflies | 35 | |
| Rhithrogena jejuna | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 1 | |
| Simulium | Diptera | Simuliidae | Black Flies | 1 | |
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 10 | |
| Stenelmis cheryl | Coleoptera | Elmidae | Riffle Beetles | 1 | |
| Stenelmis crenata | Coleoptera | Elmidae | Riffle Beetles | 1 | |
| Stenelmis grossa | Coleoptera | Elmidae | Riffle Beetles | 2 | |
| Tricorythodes | Ephemeroptera | Leptohyphidae | Little Stout Crawler Mayflies | 4 |
= Excluded from taxa count metrics