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Checklist for Suborder Pisciforma McCafferty, 1991
and region Grey County (Southwestern Ontario, Ontario, Canada)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
338
2157
3325
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
338
2157
3325
Families
Genera
Species
 
Taxom
 

Infraclass
 
Palaeoptera
Crampton, 1915
Ancient winged insects
18
62
123
Families
Genera
Species
 
Taxom
 

Superorder
 
Ephemeropteroidea
Rohdendorf, 1968
8
21
25
Families
Genera
Species
 
Taxom
 

Order
 
Ephemeroptera
Hyatt & Arms, 1891
Mayflies, Mayflies Anglers Curse, Mayflies Greendrakes
8
21
25
Families
Genera
Species
 
Taxom
 

Suborder
 
Pisciforma
McCafferty, 1991
3
15
18
Families
Genera
Species
 
Taxom
 


List of families for Grey County
3 Families width 18 Species
Siphlonuridae Banks, 1900Primitive Minnow Mayflies4SpeciesTaxom
Baetidae Leach, 1815Mayflies7SpeciesTaxom
Heptageniidae Needham, 1901Flat-Bodied Up-Wings Heptageniidae7SpeciesTaxom


Genera for Grey County
15 Genera with 18 Species
Ameletus Eaton, 19321SpeciesTaxom
Baetis Leach, 18344SpeciesTaxom
Callibaetis Eaton, 1862Speckled Duns2SpeciesTaxom
Centroptilum Eaton, 1869
0SpeciesTaxom
Cloeon Leach, 17611SpeciesTaxom
Ecdyonurus Eaton, 1868
0SpeciesTaxom
Epeorus Eaton, 19111SpeciesTaxom
Heptagenia Walsh, 18621SpeciesTaxom
Leucrocuta Flowers, 1980
0SpeciesTaxom
Maccaffertium Bednarik, 18623SpeciesTaxom
Metretopus Eaton, 18711SpeciesTaxom
Rhithrogena Eaton, 1881
March Browns0SpeciesTaxom
Siphlonurus Eaton, 19242SpeciesTaxom
Stenacron Jensen, 1839Light Cahills1SpeciesTaxom
Stenonema Traver, 18231SpeciesTaxom


Species list for Grey County
18 Species
Ameletus lineatus Traver, 1932Angelicatree
Baetis (Baetis) brunneicolor McDunnough, 1925Desert draba
Baetis (Baetis) intercalaris McDunnough, 1921Alpine draba
Baetis (Baetis) tricaudatus Dodds, 1923Light blue dun
Baetis (Baetis) vernus Curtis, 1834Medium Olive
Callibaetis ferrugineus Walsh, 1862Red Speckled Dun
Callibaetis fluctuans Walsh, 1862
Cloeon dipterum Linnaeus, 1761Common wetland mayfly
Epeorus fragilis Morgan, 1911Pale evening olive
Heptagenia (Heptagenia) flavescens Walsh, 1862
Maccaffertium exiguum Traver, 1933
Maccaffertium pulchellum Walsh, 1862
Maccaffertium terminatum Walsh, 1862
Metretopus borealis Eaton, 1871
Siphlonurus alternatus Say, 1824Medium summer olive
Siphlonurus rapidus McDunnough, 1924Dark olive dun
Stenacron interpunctatum Say, 1839Ginger quill
Stenonema femoratum Say, 1823Dark Cahill

Subnodes of Pisciforma with occurrences in Grey County
SuperfamilyHeptagenioidea
Needham, 1901
1
8
7
Family
Genera
Species

Taxom

SuperfamilySiphlonuroidea
Ulmer, 1920
2
7
11
Families
Genera
Species

Taxom



Links, sources and further information
Pisciforma at itis.gov