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

Des Moines River Keosauqua

Invert Sampling Session #6338

Session Data

Sample Date
10/8/2013
Sampling Gear
Qualitative
Lab ID Number
129398
Sample Quality
Good
Created Date
4/14/2014 7:48:33 AM
Last Update
4/28/2014 9:55:13 AM

Qualitative Benthic Habitat Inventory

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 34
  • Total individuals collected 134
Scientific Name Order Family Common Name # Collected
Argia Odonata Coenagrionidae Narrowwinged Damselflies 15
Callibaetis Ephemeroptera Baetidae Small Minnow Mayflies 1
Callibaetis fluctuans Ephemeroptera Baetidae Small Minnow Mayflies 1
Camelobaetidius waltzi Ephemeroptera Baetidae Small Minnow Mayflies 1
Centroptilum Ephemeroptera Baetidae Small Minnow Mayflies 1
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 16
Corixidae Hemiptera Corixidae Water Boatmen 4
Corydalus Megaloptera Corydalidae Dobsonflies, Fishflies, Hellgrammites 7
Curculionidae Coleoptera Curculionidae Snout Beetles, Weevils 1
Girardia Tricladida Dugesiidae Flatworms 3
Gomphus Odonata Gomphidae Clubtail Dragonflies 3
Helichus lithophilus Coleoptera Dryopidae Long-Toed Water Beetles 1
Hexagenia limbata Ephemeroptera Ephemeridae Common Burrower Mayflies 3
Hydropsyche orris Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsyche phalerata Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Leucrocuta Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Lumbricidae Haplotaxida Lumbricidae Aquatic Worms 1
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 13
Macronychus glabratus Coleoptera Elmidae Riffle Beetles 1
Nectopsyche candida Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 7
Neoperla Plecoptera Perlidae Common Stoneflies 9
Neurocordulia molesta Odonata Corduliidae Greeneyed Skimmers 6
Ormosia Diptera Tipulidae Crane Flies 1
Physa Basommatophora Physidae Physid Snails 3
Simulium Diptera Simuliidae Black Flies 2
Sphaeriidae Veneroida Sphaeriidae Fingernail clams 3
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 3
Stenelmis Coleoptera Elmidae Riffle Beetles 6
Stenelmis cheryl Coleoptera Elmidae Riffle Beetles 1
Stenelmis decorata Coleoptera Elmidae Riffle Beetles 2
Stenonema femoratum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Tipula Diptera Tipulidae Crane Flies 1
Trichocorixa Hemiptera Corixidae Water Boatmen 3

= Excluded from taxa count metrics

Notes: