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

Cedar River Conesville

Invert Sampling Session #6226

Session Data

Sample Date
10/7/2013
Sampling Gear
Qualitative
Lab ID Number
129073
Sample Quality
Good
Created Date
4/1/2014 2:35:28 PM
Last Update
4/30/2014 9:20:29 AM

Qualitative Benthic Habitat Inventory

Abundance/
Rank
Substrate Presence
Pool/Glide
Presence
Riffle/Run
1 Fine Sediments
2 Woody Debris
3 Coarse Rock
4 Bedrock/Large Boulders
5 Roots/Undercut Banks
Leaf/Detritus Packs
Clay/Hardpan
Filamentous Algae
Concrete Riprap
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 17
  • Total individuals collected 96
Scientific Name Order Family Common Name # Collected
Argia Odonata Coenagrionidae Narrowwinged Damselflies 12
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 2
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 29
Coenagrion/Enallagma Odonata Coenagrionidae Narrowwinged Damselflies 1
Corixidae Hemiptera Corixidae Water Boatmen 2
Ephydridae Diptera Ephydridae Shore Flies, Brine Flies 1
Girardia Tricladida Dugesiidae Flatworms 6
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 7
Hydropsyche orris Trichoptera Hydropsychidae Common Netspinner Caddisflies 8
Neurocordulia molesta Odonata Corduliidae Greeneyed Skimmers 4
Physa Basommatophora Physidae Physid Snails 1
Placobdella multilineata Rhynchobdellida Glossiphoniidae Leeches 1
Potamyia flava Trichoptera Hydropsychidae Common Netspinner Caddisflies 14
Stylurus Odonata Gomphidae Clubtail Dragonflies 1
Trichocorixa Hemiptera Corixidae Water Boatmen 3
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1

= Excluded from taxa count metrics

Notes: