EPHEMEROPTERA OF THE WORLD

arb.sig. ABC

z   

columbianus McDunnough 1925 [Siphlonurus]

sources:

subjects:

valid names:

invalid synonyms:

McDunnough 1925:168-192*

Siphlonurus columbianus sp.n.

 

Needham & Traver & Hsu 1935

Siphlonurus columbianus

 

Day 1956*

Siphlonurus columbianus

 

Matsuda 1956

thorax

Siphlonurus columbianus

 

Allen & Edmunds 1956*

Oregon

Siphlonurus columbianus

 

Scudder 1975 *

Brit.Columbia

Siphlonurus columbianus

 

Edmunds & Jensen & Berner 1976

 

Siphlonurus columbianus

 

McCafferty 1990

distrib.

Siphlonurus columbianus

 

Kluge 2004

 

in pm.Siphlonurus/fg4

 

McCafferty & Newell 2007

Montana

Siphlonurus columbianus

 

 

 

Siphlonurus columbianus

 

 

in pm.Siphlonurus/fg4