Dousman Creek Ion
Invert Sampling Session #1246
Session Data
Sample Date
7/18/2003
Sampling Gear
Hess
Lab ID Number
306845
Sample Quality
Good
Created Date
10/13/2005 12:00:00 AM
Last Update
4/1/2016 9:40:49 AM
Semi-Quantitative Sampling
Replicate Number
1
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MD
Sedimentation/Embededness
LT
Colonization
MH
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 14
- Total individuals collected 97
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Baetis brunneicolor | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Baetis tricaudatus | Ephemeroptera | Baetidae | Small Minnow Mayflies | 1 | |
| Brachycentrus occidentalis | Trichoptera | Brachycentridae | Humpless Case Maker Caddisflies | 1 | |
| Chelifera/Metachela | Diptera | Empididae | Dance Flies | 1 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 46 | |
| Erpobdella | Arhynchobdellida | Erpobdellidae | Leeches | 3 | |
| Gammarus pseudolimnaeus | Amphipoda | Gammaridae | Scuds and sideswimmers | 5 | |
| Hydropsyche betteni | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Oligochaeta | Aquatic Worms | 6 | |||
| Optioservus fastiditus | Coleoptera | Elmidae | Riffle Beetles | 13 | |
| Simulium tuberosum | Diptera | Simuliidae | Black Flies | 13 | |
| Simulium vittatum | Diptera | Simuliidae | Black Flies | 2 | |
| Trombidiformes | Trombidiformes | Water Mites | 3 |
= Excluded from taxa count metrics