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Main Title Biosystematic revision of the genus Stenonema (Ephemeroptera: Heptageniidae) /
Author Bednarik, A. F.,
Other Authors
Author Title of a Work
McCafferty, W. Patrick
Publisher Department of Fisheries and Oceans,
Year Published 1979
Report Number 7289
OCLC Number 06026421
ISBN 0660104105; 9780660104102
Subjects Stenonema ; Mayflies--North America ; Insects--Classification
Additional Subjects Stenonema ; Ephemeroptera--North America ; Insects--Classification
Library Call Number Additional Info Location Last
ELBM  SH223.A31 1979 no.201 AWBERC Library/Cincinnati,OH 04/15/2020
Collation vi, 73 pages : illustrations, maps ; 25 cm.
Notes Includes bibliographical references (pages 49-51) and index.
Contents Notes A revision of the genus Stenonema Traver, based on a study of variability in species range and the application of a biological definition of species. Characteristics and terminology are reviewed, systematic accounts and keys listed, evolutionary biology discussed for Stenonema mayflies in streams and rivers west and east of the Mississippi.
Place Published Ottawa :
PUB Date Free Form 1979.
Series Title Traced Canadian bulletin of fisheries and aquatic sciences ; 201
BIB Level m
Document Type BC
Cataloging Source OCLC/T
LCCN cn 84070476
Merged OCLC records 15952035
OCLC Time Stamp 19971006132153
Language ENG
Origin OCLC
Type CAT
OCLC Rec Leader 01123cam 2200349Ii 45020