Checklist for Subfamily Ischnurinae Fraser, 1957 and region Alameda County (California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 293 1615 2573 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 291 1611 2570 | Families Genera Species | Taxom | Infraclass | Palaeoptera Crampton, 1915 Ancient winged insects | 15 46 97 | Families Genera Species | Taxom | Superorder | Odonatoptera Martynov, 1932
| 9 36 85 | Families Genera Species | Taxom | Order | Odonata Fabricius, 1793 Damselflies, Demoiselles, Dragonflies | 9 36 85 | Families Genera Species | Taxom | Suborder | Zygoptera Selys, 1854 Damselflies | 4 13 37 | Families Genera Species | Taxom | Superfamily | Coenagrionoidea Kirby, 1890
| 1 9 29 | Family Genera Species | Taxom | | Family | Coenagrionidae Kirby, 1890 Narrow-winged damselflies, Narrow-Winged Damselfly | 9 29 | Genera Species | Taxom | | Subfamily | Ischnurinae Fraser, 1957
| 3 17 | Genera Species | Taxom |
Genera for Alameda County 3 Genera with 17 Species
Species list for Alameda County 17 Species | Amphiagrion saucium Burmeister, 1839 | Eastern Red Damsel | | Enallagma annexum (Hagen, 1861) | ⇒ Enallagma cyathigerum Charpentier, 1840 | | Enallagma basidens Calvert, 1902 | Double-Striped Bluet | | Enallagma boreale Selys, 1875 | Boreal Bluet | | Enallagma carunculatum Morse, 1895 | Tule Bluet | | Enallagma civile Hagen, 1861 | Damselfly | | Enallagma clausum Morse, 1895 | Alkali Bluet | | Enallagma cyathigerum Charpentier, 1840 | Common Blue | | Enallagma praevarum Hagen, 1861 | Arroyo Bluet | | Enallagma traviatum Selys, 1876 | Slender Bluet | | Ischnura cervula Selys, 1876 | Pacific Forktail | | Ischnura damula Calvert, 1902 | Plains Forktail | | Ischnura denticollis Burmeister, 1839 | Black-fronted Forktail | | Ischnura elegans Vander Linden, 1820 | Blue Tailed Damselfly | | Ischnura gemina Kennedy, 1917 | San Francisco Forktail | | Ischnura hastata Say, 1839 | Citrine Forktail | | Ischnura perparva McLachlan, 1876 | Western Forktail |
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