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 #7774

Session Data

Sample Date
8/8/2016
Sampling Gear
Surber
Lab ID Number
413798
Sample Quality
Good
Created Date
1/24/2017 12:59:23 PM
Last Update
2/24/2017 12:40:51 PM

Semi-Quantitative Sampling

Replicate Number
2
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 14
  • Total individuals collected 102
Scientific Name Order Family Common Name # Collected
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 10
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 4
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 48
Brachycentrus occidentalis Trichoptera Brachycentridae Humpless Case Maker Caddisflies 1
Ceratopsyche slossonae Trichoptera Hydropsychidae Common Netspinner Caddisflies 8
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 14
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 1
Dicranota Diptera Tipulidae Crane Flies 3
Glossosoma Trichoptera Glossosomatidae Saddlecase Maker Caddisflies 1
Maccaffertium vicarium Ephemeroptera Heptageniidae Flatheaded Mayflies 3
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 2
Physa Basommatophora Physidae Physid Snails 4
Simulium Diptera Simuliidae Black Flies 2
Trombidiformes Trombidiformes Water Mites 1

= Excluded from taxa count metrics

Notes: