Male imago <em>Ephemerella invaria</em> in Washington Co., Maryland (5/15/2021). Determined by Lloyd Gonzales/BugGuide. (Photo ID: 455784 - Psn: 15)

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

View Record Details Photo by Jim Moore MBP List

A male subimago <em>Ephemerella invaria</em> in Washington Co., Maryland (5/17/2019). Determined by Lloyd Gonzales/BugGuide. (Photo ID: 139840 - Psn: 19)

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

View Record Details Photo by Mark Etheridge MBP List

A male <em>Ephemerella invaria</em> in Harford Co., Maryland (5/7/2020). Determined by Roger Rohrbeck/BugGuide. (Photo ID: 165179 - Psn: 20)

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

View Record Details Photo by Dave Webb MBP List

<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>). (Photo ID: 369629 - Psn: 76)

Ephemerella invaria in Frederick Co., Maryland (4/30/2021). (c) botanygirl, some rights reserved (CC BY).

View Record Details Photo by botanygirl via iNaturalist MBP List

<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>). (Photo ID: 364705 - Psn: 80)

Ephemerella invaria in Carroll Co., Maryland (4/23/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

<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>). (Photo ID: 934625 - Psn: 88)

Ephemerella invaria in Montgomery Co., Maryland (4/16/2021). (c) Mark Richman, some rights reserved (CC BY).

View Record Details Photo by imasongster via iNaturalist MBP List

Ephemerella invaria in Carroll Co., Maryland (4/23/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

<em>Ephemerella invaria</em> 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>). (Photo ID: 366088 - Psn: 112)

Ephemerella invaria in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

Ephemerella invaria in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

<em>Ephemerella invaria</em> in Howard Co., Maryland (5/1/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 369654 - Psn: 114)

Ephemerella invaria in Howard Co., Maryland (5/1/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

<em>Ephemerella invaria</em> in Frederick Co., Maryland (5/9/2021). (c) Emilio Concari, some rights reserved (<a rel='license' href='http://creativecommons.org/licenses/by-nc/4.0/'>CC BY-NC</a>). (Photo ID: 375176 - Psn: 115)

Ephemerella invaria in Frederick Co., Maryland (5/9/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

Ephemerella invaria in Frederick Co., Maryland (5/9/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

Ephemerella invaria in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

Ephemerella invaria in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (CC BY-NC).

View Record Details Photo by Emilio Concari MBP List

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18 Records

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Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.

Male imago Ephemerella invaria in Washington Co., Maryland (5/15/2021). Determined by Lloyd Gonzales/BugGuide. View Record Details Media by Jim Moore.

A male subimago Ephemerella invaria in Washington Co., Maryland (5/17/2019). Determined by Lloyd Gonzales/BugGuide. View Record Details Media by Mark Etheridge.

A male Ephemerella invaria in Harford Co., Maryland (5/7/2020). Determined by Roger Rohrbeck/BugGuide. View Record Details Media by Dave Webb.

Ephemerella invaria in Frederick Co., Maryland (4/30/2021). (c) botanygirl, some rights reserved (CC BY). View Record Details Media by botanygirl via iNaturalist.

Ephemerella invaria in Carroll Co., Maryland (4/23/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Ephemerella invaria in Montgomery Co., Maryland (4/16/2021). (c) Mark Richman, some rights reserved (CC BY). View Record Details Media by imasongster via iNaturalist.

Ephemerella invaria in Carroll Co., Maryland (4/23/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Ephemerella invaria in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Ephemerella invaria in Howard Co., Maryland (5/1/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Ephemerella invaria in Frederick Co., Maryland (5/9/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Ephemerella invaria in Frederick Co., Maryland (4/24/2021). (c) Emilio Concari, some rights reserved (CC BY-NC). View Record Details Media by Emilio Concari.

Source: Wikipedia

Ephemerella invaria

Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Clade:	Pancrustacea
Class:	Insecta
Order:	Ephemeroptera
Family:	Ephemerellidae
Genus:	Ephemerella
Species:	E. invaria
Binomial name
*Ephemerella invaria* (Walker, 1853)
Synonyms^[1]
Baetis invaria Walker, 1853 Chitonophora vernalis (Banks, 1914) Ephemerella choctawhatchee Berner, 1946 Ephemerella feminina Needham, 1924 Ephemerella floripara McCafferty, 1985 Ephemerella fratercula McDunnough, 1925 Ephemerella inconstans Traver, 1932 Ephemerella rotunda Morgan, 1911 Ephemerella simila Allen and Edmunds, 1965 Ephemerella vernalis Banks, 1914

Ephemerella invaria, the sulphur dun, is a species of spiny crawler mayfly in the family Ephemerellidae.^[1]^[2]^[3]^[4] It is found in southeastern and northern Canada and the eastern United States.^[1]^[5]

References

[edit]

^ ^a ^b ^c "Ephemerella invaria Report". Integrated Taxonomic Information System. Retrieved 2018-05-03.
^ "Ephemerella invaria species details". Catalogue of Life. Retrieved 2018-05-03.
^ "Ephemerella invaria". GBIF. Retrieved 2018-05-03.
^ "Ephemerella invaria Species Information". BugGuide.net. Retrieved 2018-05-03.
^ "Mayfly Central". Retrieved 2018-05-03.

Taxon identifiers
Ephemerella invaria	Wikidata: Q10485995 BOLD: 10355 BugGuide: 50754 CoL: 6FP2L EoL: 1019056 GBIF: 5049019 iNaturalist: 123601 IRMNG: 10189795 ITIS: 101282 NatureServe: 2.1157547 NCBI: 219339 Open Tree of Life: 851583

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Ephemerella invaria (Walker, 1853)

Synonyms

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