Checklist for Infraclass Palaeoptera Crampton, 1915 (Ancient winged insects) and region Richwood (Brazoria County, Texas, USA)
List of families for Richwood (Brazoria County) 6 Families width 14 Species
Genera for Richwood (Brazoria County) 11 Genera with 14 Species | Argia Rambur, 1840 | Dancers | 1 | Species | Taxom | | Caenis Stephens, 1907 | | 1 | Species | Taxom | | Cordulegaster Leach, 1854 | Golden-Ringed Dragonflies | 1 | Species | Taxom | | Enallagma Charpentier, 1861 | American Bluets | 3 | Species | Taxom | | Erythemis Hagen, 1839 | Pondhawks | 1 | Species | Taxom | | Ischnura Charpentier, 1839 | Forktail | 2 | Species | Taxom | | Maccaffertium Bednarik, 1862 | | 1 | Species | Taxom | | Pachydiplax Brauer, 1839 | Blue Dashers | 1 | Species | Taxom | | Rhipidolestes Ris, 1951 | | 1 | Species | Taxom | | Stenacron Jensen, 1839 | Light Cahills | 1 | Species | Taxom | | Sympetrum Newman, 1861 | Darter Dragonfly | 1 | Species | Taxom |
Species list for Richwood (Brazoria County) 14 Species | Argia apicalis (Say, 1840) | ⇒ Rhipidolestes okinawanus Asahina, 1951 | | Caenis (Caenis) latipennis Banks, 1907 | Graywinged sulphur dun | | Cordulegaster maculata Selys, 1854 | Twin-spotted Spiketail | | Enallagma basidens Calvert, 1902 | Double-Striped Bluet | | Enallagma civile Hagen, 1861 | Damselfly | | Enallagma signatum Hagen, 1861 | Orange Bluet | | Erythemis simplicicollis Say, 1839 | Common Pondhawk | | Ischnura posita Hagen, 1861 | Fragile Forktail | | Ischnura verticalis Say, 1839 | Eastern Forktail | | Maccaffertium terminatum Walsh, 1862 | | | Pachydiplax longipennis Burmeister, 1839 | Blue dasher | | Rhipidolestes okinawanus Asahina, 1951 | | | Stenacron interpunctatum Say, 1839 | Ginger quill | | Sympetrum vicinum Hagen, 1861 | Autumn meadowhawk |
Subnodes of Palaeoptera with occurrences in Richwood (Brazoria County)
Links, sources and further information Palaeoptera at itis.gov
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