Checklist for Infraclass Palaeoptera Crampton, 1915 (Ancient winged insects) and region Pleasant Valley (Cerro Gordo County, Iowa, USA)
List of families for Pleasant Valley (Cerro Gordo County) 11 Families width 15 Species | Aeshnidae Rambur, 1842 | Darners | 2 | Species | Taxom | | Potamanthidae Albarda, 1888 | Hacklegill mayflies | 2 | Species | Taxom | | Caenidae Newman, 1853 | Small square-gill mayflies | 1 | Species | Taxom | | Calopterygidae Selys, 1850 | Broad-winged damselflies | 1 | Species | Taxom | | Coenagrionidae Kirby, 1890 | Narrow-winged damselflies | 3 | Species | Taxom | | Polymitarcyidae Banks, 1900 | Pale Burrower Mayflies | 0 | Species | Taxom | | Ephemeridae Leach, 1817 | Burrowing mayflies | 2 | Species | Taxom | | Lestidae Calvert, 1901 | Spread-winged damselflies | 1 | Species | Taxom | | Libellulidae (Rambur, 1842) | Chasers | 1 | Species | Taxom | | Heptageniidae Needham, 1901 | Flat-Bodied Up-Wings Heptageniidae | 1 | Species | Taxom | | Leptohyphidae Landa & Soldán, 1985 | Little Stout Crawler Mayflies | 1 | Species | Taxom |
Genera for Pleasant Valley (Cerro Gordo County) 12 Genera with 15 Species | Aeshna Fabricius, 1908 | Aeshna Dragonfly | 1 | Species | Taxom | | Anthopotamus McCafferty a..., 1839 | | 2 | Species | Taxom | | Caenis Stephens, 1861 | | 1 | Species | Taxom | | Calopteryx Leach, 1805 | Demoiselle Damselflies | 1 | Species | Taxom | | Enallagma Charpentier, 1840 | American Bluets | 3 | Species | Taxom | Ephoron Williamson, 1802 | White Flies | 0 | Species | Taxom | | Hexagenia Walsh, 1829 | Giant Mayflies | 2 | Species | Taxom | | Lestes Leach, 1861 | Emerald Damselflies | 1 | Species | Taxom | | Libellula Linnaeus, 1773 | Chaser Or Darter Dragonfly | 1 | Species | Taxom | | Rhionaeschna Förster, 1861 | Blue-eyed darners | 1 | Species | Taxom | | Stenacron Jensen, 1839 | Light Cahills | 1 | Species | Taxom | | Tricorythodes Ulmer, 1905 | | 1 | Species | Taxom |
Species list for Pleasant Valley (Cerro Gordo County) 15 Species | Aeshna canadensis Walker, 1908 | Canada darner | | Anthopotamus myops Walsh, 1863 | | | Anthopotamus verticis Say, 1839 | | | Caenis (Caenis) amica Hagen, 1861 | Heterosporous ferns | | Calopteryx maculata Palisot de B..., 1805 | Black-winged Damselfly | | Enallagma anna Williamson, 1900 | River Bluet | | Enallagma carunculatum Morse, 1895 | Tule Bluet | | Enallagma cyathigerum Charpentier, 1840 | Common Blue | | Hexagenia (Hexagenia) bilineata Say, 1824 | Emergent Mayfly | | Hexagenia (Hexagenia) limbata Serville, 1829 | Burrowing mayfly | | Lestes congener Hagen, 1861 | Spotted Spreadwing | | Libellula pulchella (Drury, 1773) | ⇒ Celithemis amanda Hagen, 1861 | | Rhionaeschna multicolor Hagen, 1861 | Blue-eyed Darner | | Stenacron interpunctatum Say, 1839 | Ginger quill | | Tricorythodes allectus Needham, 1905 | |
Subnodes of Palaeoptera with occurrences in Pleasant Valley (Cerro Gordo County)
Links, sources and further information Palaeoptera at itis.gov
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