Checklist for Infraclass Palaeoptera Crampton, 1915 (Ancient winged insects) and region Calhoun (Richland County, Illinois, USA)
List of families for Calhoun (Richland County Illinois) 7 Families width 11 Species
Genera for Calhoun (Richland County Illinois) 10 Genera with 11 Species | Anthopotamus McCafferty a..., 1839 | | 1 | Species | Taxom | | Argia Rambur, 1861 | Dancers | 1 | Species | Taxom | | Calopteryx Leach, 1805 | Demoiselle Damselflies | 2 | Species | Taxom | | Enallagma Charpentier, 1861 | American Bluets | 1 | Species | Taxom | | Epitheca Burmeister, 1871 | Baskettails | 1 | Species | Taxom | Heptagenia Walsh, 1863 | | 0 | Species | Taxom | | Hexagenia Walsh, 1829 | Giant Mayflies | 2 | Species | Taxom | | Ischnura Charpentier, 1861 | Forktail | 1 | Species | Taxom | | Isonychia Eaton, 1839 | Slate Drakes | 1 | Species | Taxom | | Stenacron Jensen, 1839 | Light Cahills | 1 | Species | Taxom |
Species list for Calhoun (Richland County Illinois) 11 Species | Anthopotamus verticis Say, 1839 | | | Argia moesta Hagen, 1861 | Powdered Dancer | | Calopteryx dimidiata Burmeister, 1839 | Sparkling Jewelwing | | Calopteryx maculata Palisot de B..., 1805 | Black-winged Damselfly | | Enallagma exsulans Hagen, 1861 | Stream Bluet | | Epitheca (Tetragoneuria) costalis Selys, 1871 | Slender Baskettail | | Hexagenia (Hexagenia) bilineata Say, 1824 | Emergent Mayfly | | Hexagenia (Hexagenia) limbata Serville, 1829 | Burrowing mayfly | | Ischnura posita Hagen, 1861 | Fragile Forktail | | Isonychia (Isonychia) arida Say, 1839 | | | Stenacron interpunctatum Say, 1839 | Ginger quill |
Subnodes of Palaeoptera with occurrences in Calhoun (Richland County Illinois)
Links, sources and further information Palaeoptera at itis.gov
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