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

Crabapple Creek Whittier

Invert Sampling Session #7810

Session Data

Sample Date
10/13/2016
Sampling Gear
Qualitative
Lab ID Number
440457
Sample Quality
Good
Created Date
1/27/2017 12:27:25 PM
Last Update
2/22/2017 7:48:01 AM

Qualitative Benthic Habitat Inventory

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 25
  • Total individuals collected 90
Scientific Name Order Family Common Name # Collected
Aeshna umbrosa Odonata Aeshnidae Darner Dragonflies 2
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 1
Baetisca laurentina Ephemeroptera Baetiscidae Armored Mayflies 7
Boyeria vinosa Odonata Aeshnidae Darner Dragonflies 3
Caecidotea Isopoda Asellidae Aquatic Sowbugs 1
Caenis latipennis Ephemeroptera Caenidae Small Squaregill Mayflies 4
Calopteryx Odonata Calopterygidae Broadwinged Damselflies 16
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Faxonius virilis Decapoda Cambaridae Crayfishes 1
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 4
Gyrinus ventralis Coleoptera Gyrinidae Whirligig Beetles 1
Helichus striatus Coleoptera Dryopidae Long-Toed Water Beetles 1
Helicopsyche borealis Trichoptera Helicopsychidae Snailcase Maker Caddisflies 4
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Labiobaetis propinquus Ephemeroptera Baetidae Small Minnow Mayflies 6
Nematomorpha Horsehair Worms, Hair Worms 1
Peltodytes edentulus Coleoptera Haliplidae Crawling Water Beetles 1
Physa Basommatophora Physidae Physid Snails 5
Platycentropus Trichoptera Limnephilidae Northern Case Maker Caddisflies 2
Plauditus punctiventris Ephemeroptera Baetidae Small Minnow Mayflies 4
Sphaeriidae Veneroida Sphaeriidae Fingernail clams 3
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 5
Tipula Diptera Tipulidae Crane Flies 3

= Excluded from taxa count metrics

Notes: