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

Winnebago River Mason City - DS1

Invert Sampling Session #6220

Session Data

Sample Date
9/4/2013
Sampling Gear
Qualitative
Lab ID Number
121987
Sample Quality
Good
Created Date
4/1/2014 1:57:24 PM
Last Update
4/30/2014 9:44:40 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 Leaf/Detritus Packs
5 Filamentous Algae
Woody Debris
Roots/Undercut Banks
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 52
  • Total individuals collected 316
Scientific Name Order Family Common Name # Collected
Acentrella parvula Ephemeroptera Baetidae Small Minnow Mayflies 1
Acentrella turbida Ephemeroptera Baetidae Small Minnow Mayflies 2
Acroneuria lycorias Plecoptera Perlidae Common Stoneflies 1
Agnetina capitata Plecoptera Perlidae Common Stoneflies 2
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 10
Belostoma flumineum Hemiptera Belostomatidae Giant Water Bugs 2
Boyeria vinosa Odonata Aeshnidae Darner Dragonflies 5
Calopteryx Odonata Calopterygidae Broadwinged Damselflies 1
Cambaridae Decapoda Cambaridae Crayfishes 2
Ceraclea neffi Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 1
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 46
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 26
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 16
Erpobdella microstoma Arhynchobdellida Erpobdellidae Leeches 6
Erpobdella punctata Arhynchobdellida Erpobdellidae Leeches 3
Fallceon quilleri Ephemeroptera Baetidae Small Minnow Mayflies 19
Faxonius virilis Decapoda Cambaridae Crayfishes 1
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 7
Girardia Tricladida Dugesiidae Flatworms 5
Gomphurus fraternus Odonata Gomphidae Clubtail Dragonflies 1
Gomphus Odonata Gomphidae Clubtail Dragonflies 1
Helichus lithophilus Coleoptera Dryopidae Long-Toed Water Beetles 1
Hetaerina Odonata Calopterygidae Broadwinged Damselflies 1
Hydropsyche phalerata Trichoptera Hydropsychidae Common Netspinner Caddisflies 12
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 5
Labiobaetis propinquus Ephemeroptera Baetidae Small Minnow Mayflies 11
Laccophilus maculosus Coleoptera Dytiscidae Predaceous Diving Beetles 1
Leucrocuta Ephemeroptera Heptageniidae Flatheaded Mayflies 10
Maccaffertium exiguum Ephemeroptera Heptageniidae Flatheaded Mayflies 10
Maccaffertium mediopunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Maccaffertium mexicanum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 9
Macronychus glabratus Coleoptera Elmidae Riffle Beetles 6
Nectopsyche candida Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 2
Nectopsyche diarina Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 3
Neoporus dimidiatus Coleoptera Dytiscidae Predaceous Diving Beetles 1
Nixe Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Physa Basommatophora Physidae Physid Snails 3
Plauditus Ephemeroptera Baetidae Small Minnow Mayflies 2
Procloeon Ephemeroptera Baetidae Small Minnow Mayflies 2
Procloeon viridoculare Ephemeroptera Baetidae Small Minnow Mayflies 1
Pteronarcys Plecoptera Pteronarcyidae Giant Stoneflies 5
Rhagovelia oriander Hemiptera Veliidae Broad-Shouldered Water Striders 3
Sigara Hemiptera Corixidae Water Boatmen 2
Simulium Diptera Simuliidae Black Flies 9
Sphaeriidae Veneroida Sphaeriidae Fingernail clams 3
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 24
Stenelmis Coleoptera Elmidae Riffle Beetles 1
Stenelmis crenata Coleoptera Elmidae Riffle Beetles 2
Stenelmis grossa Coleoptera Elmidae Riffle Beetles 10
Trepobates Hemiptera Gerridae Water Striders 3
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 12

= Excluded from taxa count metrics

Notes: