Checklist for Order Ephemeroptera Hyatt & Arms, 1891 (Mayflies) and region Newfoundland (Newfoundland and Labrador, Canada)
List of families for Newfoundland 10 Families width 36 Species | Potamanthidae Albarda, 1888 | Hacklegill mayflies | 1 | Species | Taxom | | Baetidae Leach, 1815 | Mayflies | 10 | Species | Taxom | | Caenidae Newman, 1853 | Small square-gill mayflies | 3 | Species | Taxom | | Ephemerellidae Klapálek, 1909 | Blue-Winged Olive Ephemerellidae | 4 | Species | Taxom | | Heptageniidae Needham, 1901 | Flat-Bodied Up-Wings Heptageniidae | 10 | Species | Taxom | | Polymitarcyidae Banks, 1900 | Pale Burrower Mayflies | 1 | Species | Taxom | | Oligoneuriidae Ulmer, 1914 | Brushleg Mayflies | 2 | Species | Taxom | | Leptophlebiidae Banks, 1900 | Leptophlebiids | 2 | Species | Taxom | | Siphlonuridae Banks, 1900 | Primitive Minnow Mayflies | 2 | Species | Taxom | | Leptohyphidae Landa & Soldán, 1985 | Little Stout Crawler Mayflies | 1 | Species | Taxom |
Genera for Newfoundland 22 Genera with 36 Species #ABCDEHILMPST
| Anthopotamus McCafferty a..., 1863 | | 1 | Species | Taxom | | Baetis Leach, 1923 | | 6 | Species | Taxom | | Caenis Stephens, 1931 | | 3 | Species | Taxom | | Callibaetis Eaton, 1871 | Speckled Duns | 2 | Species | Taxom | | Cloeon Leach, 1761 | | 1 | Species | Taxom | | Drunella Needham, 1911 | Blue-Winged Olives | 1 | Species | Taxom | | Epeorus Eaton, 1924 | | 1 | Species | Taxom | | Ephemerella Walsh, 1853 | And Pale Duns | 2 | Species | Taxom | | Ephoron Williamson, 1823 | White Flies | 1 | Species | Taxom | | Eurylophella Tiensuu, 1925 | Chocolate Duns | 1 | Species | Taxom | | Heptagenia Walsh, 1862 | | 1 | Species | Taxom | | Isonychia Eaton, 1931 | Slate Drakes | 2 | Species | Taxom | | Leptophlebia Westwood, 1853 | | 2 | Species | Taxom | | Leucrocuta Flowers, 1863 | | 1 | Species | Taxom | | Maccaffertium Bednarik, 1853 | | 5 | Species | Taxom | Paraleptophlebia Lestage, 1917 | | 0 | Species | Taxom | | Parameletus Bengtsson, 1938 | | 1 | Species | Taxom | | Procloeon Bengtsson, 1862 | | 1 | Species | Taxom | | Siphlonurus Eaton, 1824 | | 1 | Species | Taxom | | Stenacron Jensen, 1839 | Light Cahills | 1 | Species | Taxom | | Stenonema Traver, 1823 | | 1 | Species | Taxom | | Tricorythodes Ulmer, 1931 | | 1 | Species | Taxom |
Species list for Newfoundland 36 Species | Anthopotamus myops Walsh, 1863 | | | Baetis (Baetis) brunneicolor McDunnough, 1925 | Desert draba | | Baetis (Baetis) bundyae Lehmkuhl, 1973 | | | Baetis (Baetis) hudsonicus Ide, 1937 | Sand verbena | | Baetis (Baetis) intercalaris McDunnough, 1921 | Alpine draba | | Baetis (Baetis) vernus Curtis, 1834 | Medium Olive | | Baetis phoebus (McDunnough, 1923) | ⇒ Baetis flavistriga McDunnough, 1921 | | Caenis (Caenis) latipennis Banks, 1907 | Graywinged sulphur dun | | Caenis (Caenis) punctata McDunnough, 1931 | Shortstyle draba | | Caenis (Caenis) tardata McDunnough, 1931 | Shortstyle draba | | Callibaetis ferrugineus Walsh, 1862 | Red Speckled Dun | | Callibaetis pictus Eaton, 1871 | | | Cloeon dipterum Linnaeus, 1761 | Common wetland mayfly | | Drunella cornuta Morgan, 1911 | Large Blue-Winged Olive | | Epeorus albertae McDunnough, 1924 | | | Ephemerella (Ephemerella) aurivillii Bengtsson, 1909 | | | Ephemerella invaria Walker, 1853 | Chocolate dun | | Ephoron album Say, 1823 | | | Eurylophella funeralis McDunnough, 1925 | | | Heptagenia (Heptagenia) flavescens Walsh, 1862 | | | Isonychia (Isonychia) bicolor Walker, 1853 | Leadwinged coachman | | Isonychia (Isonychia) rufa McDunnough, 1931 | Shortstyle draba | | Leptophlebia (Leptophlebia) cupida Say, 1823 | Black angel | | Leptophlebia (Leptophlebia) nebulosa Walker, 1853 | Black gnat | | Leucrocuta (Leucrocuta) maculipennis Walsh, 1863 | | | Maccaffertium (Maccaffertium) mediopunctatum McDunnough, 1926 | Olive Cahill quill | | Maccaffertium exiguum Traver, 1933 | | | Maccaffertium pulchellum Walsh, 1862 | | | Maccaffertium terminatum Walsh, 1862 | | | Maccaffertium vicarium Walker, 1853 | American brown | | Parameletus columbiae McDunnough, 1938 | Rocky Mountain draba | | Procloeon mendax Walsh, 1862 | | | Siphlonurus alternatus Say, 1824 | Medium summer olive | | Stenacron interpunctatum Say, 1839 | Ginger quill | | Stenonema femoratum Say, 1823 | Dark Cahill | | Tricorythodes (Tricorythodes) stygiatus McDunnough, 1931 | Shortstyle draba |
Subnodes of Ephemeroptera with occurrences in Newfoundland
 | | Ephemeroptera (Hyatt & Arms 1891) |
Links, sources and further information Ephemeroptera at ru.ac.za Ephemeroptera at artfakta.se Ephemeroptera at biodiversity.org.au Ephemeroptera at dyntaxa.se Ephemeroptera at gbif.org Ephemeroptera at irmng.org Ephemeroptera at itis.gov
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