Checklist for Subtribe Deronectina Galewski, 1994 and region Björkö (Islands of Ekerö, Stockholm County, Sweden)
Class | Insecta Linnaeus, 1758 Insects, True insects | 135 492 678 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 134 491 677 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 128 479 660 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 97 418 591 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 41 207 302 | Families Genera Species | Taxom | Suborder | Adephaga Schellenberg, 1806 Adephagans, Ground Beetles and Water Beetles | 4 31 64 | Families Genera Species | Taxom | Superfamily | Dytiscoidea Leach, 1815
| 1 7 20 | Family Genera Species | Taxom | | Family | Dytiscidae Leach, 1815 Diving beetles, Predaceous diving beetle, Water tigers | 7 20 | Genera Species | Taxom | | Subfamily | Hydroporinae Aubé, 1836
| 4 13 | Genera Species | Taxom | | Tribe | Hydroporini Aubé, 1836
| 2 11 | Genera Species | Taxom | | Subtribe | Deronectina Galewski, 1994
| 1 1 | Genus Species | Taxom |
Genera for Björkö 1 Genera with 1 Species
Species list for Björkö 1 Species
Links, sources and further information Deronectina at itis.gov
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