Ephemerella aurivillii

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

Global Range: (>2,500,000 square km (greater than 1,000,000 square miles)) It is distributed across northern latitudes of North America, Europe and Asia. There are two disjunct ranges in North America, western one extending from Alaska south along the Cordillera to California, and an eastern one ranging from Labrador, Nova Scotia, and Quebec south to New York and Pennsylvania and west along the Great Lakes to Ontario and Michigan (Allen and Edmunds, 1965).

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

Estimated Number of Occurrences: > 300

Comments: In California, it occurs in Butte, El Dorado, Humboldt, Los Angeles, Merced, Monterey, Nevada, Placer, Plumas, Riverside, Sacramento, San Bernardino, San Joaquin, Santa Barbara, Santa Clara, Shasta, Siskiyou, Sonoma, Stanislaus, Sutter, Tehama, Tulare, Tuolumne, Ventura, and Yolo Cos. (Meyer and McCafferty, 2008). This species was recently reported from a several sites in New Hampshire (Chandler et al., 2006). In Washington, it occurs in Columbia, Grays Harbor, Jefferson, King, Kittitas, Lewis, Okanogan, Thurston, Whatcom, and Yakima Cos. (Meyer and McCafferty, 2007). In Oregon, it occurs in Benton, Clackamas, Coos, Deschutes, Douglas, Grant, Klamath, Linn, Marion, Morrow, Polk, Lincoln, Lane, and Wallowa Cos. (Meyer and McCafferty, 2007). This species has been documented in Yellowstone National Park, Wyoming (McCafferty, 2007). In New York, it occurs in Chemung, Clinton, Essex, Franklin Cos. (Myers et al., 2008). Jacobus and McCafferty (2008) cite material from Wallace River, Nova Scotia; Bradore Bay, Quebec; and Marion Co., Oregon.

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

There are 7 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

Barcode of Life Data Systems (BOLDS) Stats
Public Records: 6
Specimens with Barcodes: 17
Species With Barcodes: 1

Canada

Rounded National Status Rank: N5 - Secure

United States

Rounded National Status Rank: N5 - Secure

Rounded Global Status Rank: G5 - Secure

Reasons: It is distributed across northern latitudes of North America, Europe and Asia. There are two disjunct ranges in North America, western one extending from Alaska south along the Cordillera to California, and an eastern one ranging from Labrador and Quebec south to New York and Pennsylvania and west along the Great Lakes to Ontario and Michigan (Allen and Edmunds, 1965).