EPHEMEROPTERA OF THE WORLD
arb.sig. ABC

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walkeri Eaton 1884 [Ephemerella]

informal taxa:

sources:

subjects:

actual name(s):

syn.:

higher taxon

subord.taxa:

valid names:

Burks 1953

 

gr. walkeri nom.n

= section IV: McDunnough 1931

= gr. fuscata: Traver 1932

 

Ephemerella

 

 

 

 

 

 

 

 

 

sources:

subjects:

valid names:

invalid synonyms:

Eaton 1883-1888 (1884)

Ephemerella Walkeri nom.n.

= Baetis fuscata Walker 1853
Hagen 1861 
(non Stephens 1835)

Banks 1907:1-53

 

syn. Ephemerella fuscata

 

Burks 1953

Ephemerella walkeri

 

Edmunds & Allen 1957*

-

Ephemerella walkeri

= fuscata

= bispina

Edmunds 1959

 

Ephemerella (Drunella) walkeri

= Ephemerella bispina: 
Needham 1905 (partim: , non )
Banks 1907 (partim: , non )

Kimmins 1960

lectotyp.d.

Ephemerella (Drunella) walkeri

 

Allen & Edmunds 1962*

Ephemerella (Drunella) walkeri

= Ephemerella bispina 

Koss 1968

Ephemerella (Drunella) walkeri

 

Kimmins 1971

typus

-

 

Edmunds & Jensen & Berner 1976

distrib.

Ephemerella (Drunella) walkeri

 

Berner 1977

distrib.

Ephemerella (Drunella) walkeri

 

Faulkner & Tarter 1977*

W.Virginia

Ephemerella walkeri

 

Mingo & Gibbs 1980

Maine

Ephemerella walkeri

 

Allen 1980:III.Conf.Eph.

 

Drunella (Eatonella) walkeri comb.n.

 

Harper & Harper 1981

Canada 

Ephemerella (Drunella) walkeri

 

Kondratieff & Voshell & Howell 1981*

Drunella walkeri

 

Burian & Gibbs 1991

Maine

Drunella walkeri

 

Pescador & Lenat & Hubbard 1999*

Carolina

Drunella walkeri

 

Jacobus & McCafferty 2001:47-80*

New York

Drunella walkeri

 

Kluge 2004

 

in Ephemerella/fg4-Drunella/g1

= bispina [Ephemerella]

Jacobus & McCafferty 2004*

Drunella walkeri

= Ephemerella fuscata

= Ephemerella bispina: (partim)

= Drunella wayah syn.n.

Ball & Hebert & 
Burian & Webb 2005*

DNA

Drunella walkeri

 

Chandler & Whitmore &
Burian & Burger 2006

Drunella walkeri

 

Parker & Flint & Jacobus 
& Kondratieff & 
McCafferty & Morse 2007

Gr.SmokyMt.NP

Drunella walkeri

 

Jacobus & McCafferty 2008:185-274

#

Drunella walkeri

= Ephemerella fuscata

= Ephemerella bispina

= Drunella wayah

Funk & Sweeney & Jackson 2008*

Drunella walkeri

 

Morse & McCafferty & Stark & Jacobus 2017

s-e.USA

Drunella walkeri

 

 

 

Ephemerella (Drunella) walkeri

 

 

 

Drunella walkeri

 

 

in Ephemerella/fg4-Drunella/g1

= bispina [Ephemerella]