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Species List
Families
1
Genera
3
Species
4
Subspecies
0
CLASS INSECTA
ORDER EPHEMEROPTERA – Mayflies
HEPTAGENIIDAE – Flatheaded Mayflies
HEPTAGENIA – None
H. flavescens
(Walsh, 1862)
None
MACCAFFERTIUM – None
M. terminatum
(Walsh 1862)
None
M. vicarium
(Walker, 1853)
None
STENONEMA – None
S. femoratum
(Say ,1823)
None