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

Cedar River Waterloo - US1

Invert Sampling Session #6929

Session Data

Sample Date
9/9/2014
Sampling Gear
Qualitative
Lab ID Number
189706
Sample Quality
Good
Created Date
2/13/2015 8:34:32 AM
Last Update
8/25/2015 9:10:22 AM

Qualitative Benthic Habitat Inventory

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 48
  • Total individuals collected 292
Scientific Name Order Family Common Name # Collected
Acentrella parvula Ephemeroptera Baetidae Small Minnow Mayflies 1
Agnetina capitata Plecoptera Perlidae Common Stoneflies 2
Argia Odonata Coenagrionidae Narrowwinged Damselflies 1
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 53
Baetisca lacustris Ephemeroptera Baetiscidae Armored Mayflies 1
Branchiobdellida Branchiobdellida Leeches 2
Centroptilum Ephemeroptera Baetidae Small Minnow Mayflies 1
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 11
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 28
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 7
Coptotomus longulus Coleoptera Dytiscidae Predaceous Diving Beetles 1
Corixidae Hemiptera Corixidae Water Boatmen 3
Corydalus Megaloptera Corydalidae Dobsonflies, Fishflies, Hellgrammites 2
Erpobdella punctata Arhynchobdellida Erpobdellidae Leeches 1
Erpobdellidae Arhynchobdellida Erpobdellidae Leeches 1
Fallceon quilleri Ephemeroptera Baetidae Small Minnow Mayflies 1
Faxonius virilis Decapoda Cambaridae Crayfishes 1
Girardia Tricladida Dugesiidae Flatworms 3
Heptagenia elegantula Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Heptagenia flavescens Ephemeroptera Heptageniidae Flatheaded Mayflies 19
Hexagenia limbata Ephemeroptera Ephemeridae Common Burrower Mayflies 1
Hyalella Amphipoda Talitridae Scuds and sideswimmers 3
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 8
Hydropsyche orris Trichoptera Hydropsychidae Common Netspinner Caddisflies 18
Hydropsyche phalerata Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 17
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 12
Labiobaetis propinquus Ephemeroptera Baetidae Small Minnow Mayflies 1
Leptophlebiidae Ephemeroptera Leptophlebiidae Pronggilled Mayflies 1
Maccaffertium exiguum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 37
Macronychus glabratus Coleoptera Elmidae Riffle Beetles 2
Nectopsyche candida Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 2
Paracloeodes minutus Ephemeroptera Baetidae Small Minnow Mayflies 1
Perlinella drymo Plecoptera Perlidae Common Stoneflies 2
Physa Basommatophora Physidae Physid Snails 1
Planorbidae Basommatophora Planorbidae Planorbid Snails 1
Potamyia flava Trichoptera Hydropsychidae Common Netspinner Caddisflies 7
Pteronarcys Plecoptera Pteronarcyidae Giant Stoneflies 2
Rhagovelia oriander Hemiptera Veliidae Broad-Shouldered Water Striders 1
Simulium Diptera Simuliidae Black Flies 11
Sparbarus nasutus Ephemeroptera Caenidae Small Squaregill Mayflies 1
Sphaeriidae Veneroida Sphaeriidae Fingernail clams 2
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 4
Stenelmis Coleoptera Elmidae Riffle Beetles 2
Stylurus Odonata Gomphidae Clubtail Dragonflies 1
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 8

= Excluded from taxa count metrics

Notes: