Iowa DNR
BioNet
River & Stream Biological Monitoring
Fish and Benthic Macroinvertebrate Surveys
Physical Habitat Assessments

South Skunk River Oheim Prairie - Story City

Invert Sampling Session #10865

Session Data

Sample Date
9/12/2024
Sampling Gear
Surber
Lab ID Number
2494043
Sample Quality
Good
Created Date
11/21/2024 8:31:18 AM
Last Update
11/21/2024 11:51:47 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
LT
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 12
  • Total individuals collected 105
Scientific Name Order Family Common Name # Collected
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 22
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 23
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 25
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 2
Fallceon quilleri Ephemeroptera Baetidae Small Minnow Mayflies 2
Girardia Tricladida Dugesiidae Flatworms 13
Hemerodromia Diptera Empididae Dance Flies 1
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 6
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 8
Physa Basommatophora Physidae Physid Snails 1
Stenelmis Coleoptera Elmidae Riffle Beetles 1
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1

= Excluded from taxa count metrics

Notes: