Checklist for Subtribe Echiasterina Casey, 1905 and region St. Helena Parish (Louisiana, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 125 571 736 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 125 571 736 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 114 546 704 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 86 494 639 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 31 152 175 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 26 132 157 | Families Genera Species | Taxom | Infraorder | Staphyliniformia Lameere, 1900
| 4 31 20 | Families Genera Species | Taxom | Superfamily | Staphylinoidea Latreille, 1802 Carrion Beetles, Fungus Beetles, Rove Beetles | 2 18 9 | Families Genera Species | Taxom | | Family | Staphylinidae Lameere, 1900 Rove beetles, Short-winged mold beetles, Staphs | 16 7 | Genera Species | Taxom | | Subfamily | Paederinae Fleming, 1821
| 3 1 | Genera Species | Taxom | | Tribe | Paederini Fleming, 1821
| 2 0 | Genera Species | Taxom | | Subtribe | Echiasterina Casey, 1905
| 1 0 | Genus Species | Taxom |
Genera for St. Helena Parish 1 Genera with 0 Species Echiaster Erichson, 1839 | | 0 | Species | Taxom |
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