Range and Identity
Rhinichthys osculus is the scientific identity retained here. Historical summaries span Pacific and inland-draining western basins, but later regional distinctions mean the broad name should not automatically identify every speckled dace population. Exact locality is especially valuable.
Habitat and Behavior
The traditional account describes adults in rocky riffles, runs and pools of headwaters, creeks and small to medium rivers, with lake occurrence less frequent. These habitats span several current settings. The sampled position within a stream should remain part of the record.
Food and Life History
A broad-complex upper size is not presented as an unquestioned maximum for every narrowly identified regional form. An independent maximum mass and detailed species-specific feeding or reproductive sequence are also not established by the short summary.
Field Note
Preserve the original scientific name, drainage and collection date. Those details allow older observations to remain useful without silently merging geographically distinct populations under one familiar common name.
All Lakes With Speckled Dace
Browse all lakes and reservoirs with confirmed Speckled Dace records in our database, listed alphabetically.
Showing 1–24 of 741 lakes · Page 1 of 31
- Abbott Lake Siskiyou, CA
- Adams Lake Trinity, CA
- Aeree El Dorado, CA
- Albert Lake Siskiyou, CA
- Alpine Lake Trinity, CA
- Angora Lakes El Dorado, CA
- Anna Lake Mono, CA
- Antelope Creek Lakes Siskiyou, CA
- Antelope Reservoir Shasta, CA
- Antelope Sink Siskiyou, CA
- Arden Bar Pond Sacramento, CA
- Avanzino Reservoir Modoc, CA
- Averys Pond Placer, CA
- Azalea Lake Nevada, CA
- Azure Lake El Dorado, CA
- Bainbridge Reservoir Shasta, CA
- Bald Mountain Reservoir Lassen, CA
- Bald Mountain Reservoir Shasta, CA
- Ballard Reservoir Modoc, CA
- Barney Lake Mono, CA
- Barry Reservoir Lassen, CA
- Barton Lake Siskiyou, CA
- Baseball Reservoir Modoc, CA
- Bass Lake Siskiyou, CA