EPHEMEROPTERA OF THE WORLD

arb.sig. ABC

z   

pygmaea Hagen 1861 [Cloe]

sources:

subjects:

valid names:

invalid synonyms:

Hagen 1861*

St.Lawrence

Cloe pygmaea sp.n.

 

Hagen in Walsh 1863:167272*

 

Cloe pygmaea

sect. B sensu Walsh

 

Eaton 1871*

Baetis pygmaeus comb.n.

 

Eaton 1883-1888

typus

Baetis pygmaeus

 

Banks 1892

-

Baetis pygmaeus

 

Needham & Betten 1901*

 

Baetis pygmaeus

 

Needham 1901

Baetis pygmaeus

 

Needham 1905*

Fall creek

Baetis pygmaeus

 

Banks 1907:1-53

ref.

Baetis pygmaea

 

Morgan 1911*

Baetis pygmaeus

 

Ulmer 1920:97-144*

-

Baetis pygmaeus

 

Murphy 1922

Baetis pygmaeus

 

McDunnough 1925

Baetis pygmaeus

 

McDunnough 1925:168192*

 

Baetis pygmaeus

 

McDunnough 1930

 

Baetis pygmaeus

 

Ide 1930

Baetis pygmaeus

 

McDunnough 1932*

Baetis pygmaeus

 

Needham & Traver & Hsu 1935

Baetis pygmaeus

= Baetis propinguus: McDunnough 1921, 1923
(non Walsh 1863)

Ide 1937

 

Baetis pygmaeus

 

Judd 1949

Ontario

Baetis pygmaeus

 

Burks 1953

Baetis pygmaeus

 

Leonard & Leonard 1962

 

Baetis pygmaeus

 

Edmunds & Jensen & Berner 1976

distrib.

Baetis pygmaeus

 

Bergman & Hilsenhoff 1978

Baetis pygmaeus

 

McCafferty & Provonsha 1978

Arkansas

Baetis pygmaeus

 

Morihara & McCafferty 1979:139-221*

Baetis pygmaeus

= Baetis spiethi syn.n.

Mingo & Gibbs 1980

Maine

Baetis pygmaeus

 

Liechti 1980

Kansas

Baetis pygmaeus

 

Harper & Harper 1981

Canada

Baetis pygmaeus

 

Lager & Jones & McCafferty 1982*

Minn.

Baetis pygmaeus

 

Harper & Magnin & Harper 1983

Baetis pygmaeus

 

Harper & Harper 1983*

Baetis pygmaeus

 

Flannagan & Flannagan 1984

Canada

Baetis pygmaeus

 

Kondratieff & Harris 1986

Alabama

Baetis pygmaeus

 

Berner 1977

distrib.

Baetis pygmaeus

 

Waltz & McCafferty 1987

 

Acerpenna pygmaea gen.comb.n.

 

Lauson & Harper 1988*

Baetis pygmaeus

 

Berner & Pescador 1988

Baetis pygmaeus

= Baetis spiethi

McCafferty & Waltz 1990

 

Acerpenna pygmaea

 

Burian & Gibbs 1991

Maine

Acerpenna pygmaea

 

Whiting 1992'

Canada

Acerpenna pygmaea

 

Pescador & al. 1997:VIII.Conf.Eph.

Acerpenna pygmaea

 

McCafferty & Heth & Waltz 1997*

Oklahoma

Acerpenna pygmaea

 

Sarver & Kondratieff 1997

Missouri

Acerpenna pygmaea

Waltz & Baumgardner & Kennedy 1998*

wing

Acerpenna pygmaea

= Acerpenna harti syn.n.

Wiersema & McCafferty 1998*

 

Acerpenna pygmaea

= Acerpenna sp.1: McCafferty & Davis 1992

Pescador & Lenat & Hubbard 1999 *

Carolina

Acerpenna pygmaea

 

McCafferty & Kondratieff 2000*

S.Dakota

Acerpenna pygmaea

 

Baumgardner & Kennedy 2000*

Oklahoma

Acerpenna pygmaea

 

Randolf & McCafferty 2001

n-w.America

Acerpenna pygmaea

 

Jacobus & McCafferty 2001:47-80*

New York

Acerpenna pygmaea

 

Jacobus & McCafferty 2001

Pennsilvania

Acerpenna pygmaea

 

Jacobus & McCafferty 2001:367-371*

Canada

Acerpenna pygmaea

 

Jacobus & McCafferty 2002*

Acerpenna pygmaea

 

McCafferty & Meyer & 
Webb & Jacobus 2004*

N.America

Acerpenna pygmaea

 

Chandler & Whitmore &
Burian & Burger 2006

Acerpenna pygmaea

 

McCafferty & Newell 2007

Montana

Acerpenna pygmaea

 

Zhou & Jacobus & DeWalt & 
Adamowicz & Hebert 2010

DNA barcode

Acerpenna pygmaea

 

Kluge & Novikova 2014

/

Acerpenna pygmaea

 

Morse & McCafferty & Stark & Jacobus 2017

s-e.USA

Acerpenna pygmaea

 

 

 

Acerpenna pygmaea

 

,/

in Acerpenna/g(1)

= harti [Baetis]

= spiethi [Baetis]