Family Ephemerellidae

Taxon ID: 29211

Summary

Maryland Biodiversity Project has documented 13 taxa in Family Ephemerellidae spanning 4 genera.

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Direct Child Taxa (4)

Taxonomic Leaves (13)

Media

46 displayed media

Male imago <em>Ephemerella invaria</em> in Washington Co., Maryland (5/15/2021). Determined by Lloyd Gonzales/BugGuide.

Ephemerella invaria (Walker, 1853) Media by Jim Moore View Record

A male subimago <em>Ephemerella invaria</em> in Washington Co., Maryland (5/17/2019). Determined by Lloyd Gonzales/BugGuide.

Ephemerella invaria (Walker, 1853) Media by Mark Etheridge View Record

Little Dark Hendrickson in Baltimore Co., Maryland (5/12/2021). (c) richard crook, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Little Dark Hendrickson (Ephemerella needhami McDunnough, 1925) Media by rwcrook via iNaturalist View Record

Little Dark Hendrickson in Montgomery Co., Maryland (4/30/2021). (c) Deborah Barber, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Little Dark Hendrickson (Ephemerella needhami McDunnough, 1925) Media by Deborah Barber via iNaturalist View Record

A male <em>Ephemerella invaria</em> in Harford Co., Maryland (5/7/2020). Determined by Roger Rohrbeck/BugGuide.

Ephemerella invaria (Walker, 1853) Media by Dave Webb View Record

An <em>Ephemerella dorothea</em> in Montgomery Co., Maryland (5/22/2019). Determined by Roger Rohrbeck/BugGuide.

Ephemerella dorothea dorothea Needham, 1908 Media by Steve Scholnick View Record

A male subimago <em>Ephemerella dorothea dorothea</em> in Harford Co., Maryland (5/7/2018). Determined by Roger Rohrbeck/BugGuide.

Ephemerella dorothea dorothea Needham, 1908 Media by Josh Emm View Record

Little Dark Hendrickson in Washington Co., Maryland (4/28/2021). (c) Mark Etheridge, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Little Dark Hendrickson (Ephemerella needhami McDunnough, 1925) Media by Mark Etheridge View Record

A female imago <em>Ephemerella dorothea</em> and her egg mass in Harford Co., Maryland (5/2/2020).

Ephemerella dorothea dorothea Needham, 1908 Media by Dave Webb View Record

<em>Ephemerella invaria</em> in Frederick Co., Maryland (4/30/2021). (c) botanygirl, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>).

Ephemerella invaria (Walker, 1853) Media by botanygirl via iNaturalist View Record

Dark Hendrickson in Montgomery Co., Maryland (4/30/2021). (c) Carrie Seltzer, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Dark Hendrickson (Ephemerella subvaria McDunnough, 1931) Media by Carrie Seltzer via iNaturalist View Record

Little Dark Hendrickson in Frederick Co., Maryland (4/25/2021). (c) jack, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>).

Little Dark Hendrickson (Ephemerella needhami McDunnough, 1925) Media by jack via iNaturalist View Record

<em>Ephemerella excrucians</em> in Garrett Co., Maryland (6/12/2020). (c) Hans Holbrook, some rights reserved (CC BY-NC).

Ephemerella excrucians Walsh, 1862 Media by Hans Holbrook View Record

<em>Ephemerella invaria</em> in Carroll Co., Maryland (4/23/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Ephemerella invaria (Walker, 1853) Media by Emilio Concari View Record

Ephemerella excrucians Walsh, 1862 Media by Hans Holbrook View Record

<em>Ephemerella invaria</em> in Montgomery Co., Maryland (4/16/2021). (c) Mark Richman, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by/4.0/'>CC BY</a>).

Ephemerella invaria (Walker, 1853) Media by imasongster via iNaturalist View Record

Little Dark Hendrickson (Ephemerella needhami McDunnough, 1925) Media by jack via iNaturalist View Record

Little Dark Hendrickson in Montgomery Co., Maryland (4/30/2021). (c) Carrie Seltzer, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Little Dark Hendrickson (Ephemerella needhami McDunnough, 1925) Media by Carrie Seltzer via iNaturalist View Record

Dark Hendrickson in Frederick Co., Maryland (3/27/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Dark Hendrickson (Ephemerella subvaria McDunnough, 1931) Media by Emilio Concari View Record

Ephemerella invaria (Walker, 1853) Media by Emilio Concari View Record

Little Dark Hendrickson in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Little Dark Hendrickson (Ephemerella needhami McDunnough, 1925) Media by Emilio Concari View Record

Dark Hendrickson in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>).

Dark Hendrickson (Ephemerella subvaria McDunnough, 1931) Media by Emilio Concari View Record

Showing first 24 of 46 displayed media.

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Synonyms

No synonyms linked for this taxon yet.

Citations

No citations linked for this taxon yet.

Descendant Taxa Checklist

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Common Name	Scientific Name	Family	Order	Class	Kingdom
No Common Name	Ephemerella catawba	Ephemerellidae	Ephemeroptera	Insecta	Animalia
No Common Name	Eurylophella funeralis	Ephemerellidae	Ephemeroptera	Insecta	Animalia
No Common Name	Eurylophella temporalis	Ephemerellidae	Ephemeroptera	Insecta	Animalia
No Common Name	Ephemerella dorothea dorothea	Ephemerellidae	Ephemeroptera	Insecta	Animalia
No Common Name	Ephemerella invaria	Ephemerellidae	Ephemeroptera	Insecta	Animalia
No Common Name	Ephemerella excrucians	Ephemerellidae	Ephemeroptera	Insecta	Animalia
Dark Hendrickson	Ephemerella subvaria	Ephemerellidae	Ephemeroptera	Insecta	Animalia
Little Dark Hendrickson	Ephemerella needhami	Ephemerellidae	Ephemeroptera	Insecta	Animalia
No Common Name	Eurylophella minimella	Ephemerellidae	Ephemeroptera	Insecta	Animalia
Small Blue-winged Olive	Drunella walkeri	Ephemerellidae	Ephemeroptera	Insecta	Animalia
Hornless Spiny Crawler Mayfly	Drunella lata	Ephemerellidae	Ephemeroptera	Insecta	Animalia
No Common Name	Eurylophella bicolor	Ephemerellidae	Ephemeroptera	Insecta	Animalia
Tapered Spiny Crawler Mayfly	Attenella attenuata	Ephemerellidae	Ephemeroptera	Insecta	Animalia

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