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

Unnamed Tributary to Mississippi River Lansing WMA (HW69)

Invert Sampling Session #7775

Session Data

Sample Date
8/8/2016
Sampling Gear
Surber
Lab ID Number
413799
Sample Quality
Good
Created Date
1/24/2017 12:59:23 PM
Last Update
2/24/2017 12:42:32 PM

Semi-Quantitative Sampling

Replicate Number
3
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MH
Sedimentation/Embededness
LT
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 13
  • Total individuals collected 102
Scientific Name Order Family Common Name # Collected
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 8
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 3
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 30
Brachycentrus occidentalis Trichoptera Brachycentridae Humpless Case Maker Caddisflies 4
Ceratopsyche slossonae Trichoptera Hydropsychidae Common Netspinner Caddisflies 13
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 14
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 3
Glossosoma Trichoptera Glossosomatidae Saddlecase Maker Caddisflies 2
Helichus striatus Coleoptera Dryopidae Long-Toed Water Beetles 1
Maccaffertium vicarium Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 5
Physa Basommatophora Physidae Physid Snails 9
Simulium Diptera Simuliidae Black Flies 9

= Excluded from taxa count metrics

Notes: