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

Wapsipinicon River Troy Mills (REMAP #65)

Invert Sampling Session #3798

Session Data

Sample Date
9/24/2003
Sampling Gear
Qualitative
Lab ID Number
200309801
Sample Quality
Unspecified
Created Date
11/3/2004 12:00:00 AM
Last Update
4/3/2025 1:40:25 PM

Qualitative Benthic Habitat Inventory

No data recorded.

Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 36
  • Total individuals collected 103
Scientific Name Order Family Common Name # Collected
Argia Odonata Coenagrionidae Narrowwinged Damselflies 11
Caenis hilaris Ephemeroptera Caenidae Small Squaregill Mayflies 1
Callibaetis fluctuans Ephemeroptera Baetidae Small Minnow Mayflies 2
Chauliodes rastricornis Megaloptera Corydalidae Dobsonflies, Fishflies, Hellgrammites 1
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 8
Corixidae Hemiptera Corixidae Water Boatmen 4
Dineutus assimilis Coleoptera Gyrinidae Whirligig Beetles 1
Dineutus discolor Coleoptera Gyrinidae Whirligig Beetles 1
Ferrissia Basommatophora Ancylidae Ancylid Snails 1
Girardia Tricladida Dugesiidae Flatworms 1
Gomphus Odonata Gomphidae Clubtail Dragonflies 4
Helichus lithophilus Coleoptera Dryopidae Long-Toed Water Beetles 7
Hyalella azteca Amphipoda Talitridae Scuds and sideswimmers 5
Hydrochus Coleoptera Hydrochidae Water Scavenger Beetles 1
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 1
Labiobaetis longipalpus Ephemeroptera Baetidae Small Minnow Mayflies 1
Laccophilus maculosus Coleoptera Dytiscidae Predaceous Diving Beetles 5
Maccaffertium exiguum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 12
Macromia taeniolata Odonata Corduliidae Greeneyed Skimmers 1
Macronychus glabratus Coleoptera Elmidae Riffle Beetles 1
Metrobates Hemiptera Gerridae Water Striders 2
Peltodytes edentulus Coleoptera Haliplidae Crawling Water Beetles 1
Peltodytes sexmaculatus Coleoptera Haliplidae Crawling Water Beetles 2
Perlinella drymo Plecoptera Perlidae Common Stoneflies 1
Physa Basommatophora Physidae Physid Snails 7
Progomphus obscurus Odonata Gomphidae Clubtail Dragonflies 1
Rhagovelia Hemiptera Veliidae Broad-Shouldered Water Striders 1
Scirtidae Coleoptera Scirtidae Marsh Beetles 3
Sigara Hemiptera Corixidae Water Boatmen 1
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Trichocorixa Hemiptera Corixidae Water Boatmen 5
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1
Tropisternus lateralis Coleoptera Hydrophilidae Giant Water Scavenger Beetles 2
Tropisternus natator Coleoptera Hydrophilidae Giant Water Scavenger Beetles 3

= Excluded from taxa count metrics

Notes: