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Checklist for Infraclass Palaeoptera Crampton, 1915 (Ancient winged insects)
and region Riverton (Barkhamsted, Litchfield County, Connecticut, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
75
153
173
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
75
153
173
Families
Genera
Species
 
Taxom
 

Infraclass
 
Palaeoptera
Crampton, 1915
Ancient winged insects
7
13
18
Families
Genera
Species
 
Taxom
 


List of families for Riverton (Litchfield County)
7 Families width 18 Species
Aeshnidae Rambur, 1842Darners1SpeciesTaxom
Coenagrionidae Kirby, 1890Narrow-winged damselflies4SpeciesTaxom
Libellulidae Rambur, 1842Chasers9SpeciesTaxom
Calopterygidae Selys, 1850Broad-winged damselflies1SpeciesTaxom
Ephemeridae Leach, 1817Burrowing mayflies1SpeciesTaxom
Megapodagrionidae Tillyard, 1917Flatwing1SpeciesTaxom
Isostictidae Fraser, 1955Narrow-wings1SpeciesTaxom


Genera for Riverton (Litchfield County)
13 Genera with 18 Species
Anax Leach, 1773Emperors And Green Darners1SpeciesTaxom
Argia Rambur, 1840Dancers1SpeciesTaxom
Enallagma Charpentier, 1861American Bluets1SpeciesTaxom
Erythemis Hagen, 1839Pondhawks1SpeciesTaxom
Hetaerina Hagen, 1798Rubyspots1SpeciesTaxom
Hexagenia Walsh, 1829Giant Mayflies1SpeciesTaxom
Ischnura Charpentier, 1839Forktail2SpeciesTaxom
Libellula Linnaeus, 1793Chaser Or Darter Dragonfly5SpeciesTaxom
Pachydiplax Brauer, 1839Blue Dashers1SpeciesTaxom
Pantala Hagen, 1840Rainpool Gliders1SpeciesTaxom
Rhipidolestes Ris, 19511SpeciesTaxom
Selysioneura Förster, 19491SpeciesTaxom
Sympetrum Newman, 1861Darter Dragonfly1SpeciesTaxom


Species list for Riverton (Litchfield County)
18 Species
Anax junius Drury, 1773Common Green Darner
Argia apicalis (Say, 1840)⇒ Rhipidolestes okinawanus Asahina, 1951
Enallagma exsulans Hagen, 1861Stream Bluet
Erythemis simplicicollis Say, 1839Common Pondhawk
Hetaerina americana Fabricius, 1798American Rubyspot
Hexagenia (Hexagenia) limbata Serville, 1829Burrowing mayfly
Ischnura posita Hagen, 1861Fragile Forktail
Ischnura verticalis Say, 1839Eastern Forktail
Libellula cyanea (Fabricius, 1775)⇒ Apamea oblonga Haworth, 1809
Libellula incesta Hagen, 1861Slaty Skimmer
Libellula lydia (Drury, 1773)⇒ Tolidomoxia nigerrima Ermisch, 1950
Libellula pulchella (Drury, 1773)⇒ Celithemis amanda Hagen, 1861
Libellula vibrans Fabricius, 1793Great Blue Skimmer
Pachydiplax longipennis Burmeister, 1839Blue dasher
Pantala hymenaea Say, 1840Spot-winged Glider
Rhipidolestes okinawanus Asahina, 1951
Selysioneura ranatra Lieftinck, 1949
Sympetrum corruptum Hagen, 1861Variegated meadowhawk

Subnodes of Palaeoptera with occurrences in Riverton (Litchfield County)
SuperorderEphemeropteroidea
Rohdendorf, 1968
1
1
1
Family
Genus
Species

Taxom

SuperorderOdonatoptera
Martynov, 1932
6
12
17
Families
Genera
Species

Taxom



Links, sources and further information
Palaeoptera at itis.gov