Drunella coloradensis

occurs (regularly, as a native taxon) in multiple nations

Canada

Origin: Native

Regularity: Regularly occurring

Currently: Present

Confidence: Confident

Type of Residency: Year-round

United States

Origin: Native

Regularity: Regularly occurring

Currently: Present

Confidence: Confident

Type of Residency: Year-round

Ephemerella coloradensis is prey of:
Salvelinus fontinalis

Based on studies in:
USA: Colorado (River)

This list may not be complete but is based on published studies.

Note: For many non-migratory species, occurrences are roughly equivalent to populations.

Estimated Number of Occurrences: > 300

Comments: In Washington, it occurs in Asotin, Chelan, Clallam, Columbia, Ferry, Garfield, Jefferson, King, Kitsap, Kittitas, Lewis, Mason, Okanogan, Pend Oreille, Pierce, Skagit, Skamania, Snohomish, Spokane, Stevens, Washington, Shatcom, and Yakima Cos. (Meyer and McCafferty, 2007). In Oregon, it occurs in Baker, Benton, Clackamas, Clatsop, Coos, Curry, Deschutes, Douglas, Grant, Harney, Hood River, Jackson, Jefferson, Klamath, Lake, Lane, Lincoln, Linn, Marion, Multnomah, Polk, Tillamook, Umatilla, Union, Wallowa, Wheeler and Wasco Cos. (Meyer and McCafferty, 2007). This species has been documented in Yellowstone National Park, Wyoming (McCafferty, 2007). Jacobus and McCafferty (2008) cite occurrences in Salt Lake Co., Utah; and Glacier National Park, Montana. In California, it occurs in Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Kern, Lake, Lassen, Los Angeles, Madera, Marin, Mariposa, Mendocino, Merced, Modoc, Mono, Monterey, Nevada, Orange, Placer, Plumas, Riverside, San Bernardino, San Diego, San Luis Obispo, Santa Barbara, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Tehama, Trinity, Tulare, Tuolumne, Ventura, and Yuba Cos. (Meyer and McCafferty, 2008). McCafferty (2009) documented it in Saskatchewan (Consolidation Lake).

Barcode of Life Data Systems (BOLDS) Stats
Public Records: 2
Specimens with Barcodes: 12
Species With Barcodes: 1

The following is a representative barcode sequence, the centroid of all available sequences for this species.

There are 9 barcode sequences available from BOLD and GenBank.  Below is a sequence of the barcode region Cytochrome oxidase subunit 1 (COI or COX1) from a member of the species.  See the BOLD taxonomy browser for more complete information about this specimen and other sequences.

Download FASTA File

Canada

Rounded National Status Rank: N4 - Apparently Secure

United States

Rounded National Status Rank: N5 - Secure

Rounded Global Status Rank: G5 - Secure