Checklist for Subtribe Acidocerina Zaitzev, 1908 and region Ryukyu Islands (Okinawa Prefecture, Japan)
Class | Insecta Linnaeus, 1758 Insects, True insects | 349 2679 4122 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 349 2679 4122 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 334 2622 4031 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 221 2123 3317 | Families Genera Species | Taxom | Order | Coleoptera Linnaeus, 1758 Beetles, Coleopterans | 73 985 1619 | Families Genera Species | Taxom | Suborder | Polyphaga Emery, 1886 Polyphags | 68 882 1439 | Families Genera Species | Taxom | Infraorder | Staphyliniformia Lameere, 1900
| 9 249 605 | Families Genera Species | Taxom | Superfamily | Hydrophiloidea Latreille, 1802 Histerids, Hydriphiloids, Hydrophilids | 1 28 62 | Family Genera Species | Taxom | | Family | Hydrophilidae Latreille, 1802 Silver Water Beetles, Water beetles | 28 62 | Genera Species | Taxom | | Subfamily | Hydrophilinae Latreille, 1802
| 17 36 | Genera Species | Taxom | | Tribe | Hydrophilini Latreille, 1802
| 8 18 | Genera Species | Taxom | | Subtribe | Acidocerina Zaitzev, 1908
| 5 13 | Genera Species | Taxom |
Genera for Ryukyu Islands 5 Genera with 13 Species
Species list for Ryukyu Islands 13 Species | Agraphydrus (Agraphydrus) coomani Orchymont, 1927 | | | Agraphydrus hanseni Satô & Yoshi..., 2004 | | | Agraphydrus luteilateralis Minoshima & ..., 2009 | | | Chasmogenus abnormalis Sharp, 1890 | | | Enochrus (Holcophilydrus) simulans Sharp, 1873 | | | Enochrus (Lumetus) subsignatus Harold, 1877 | | | Enochrus (Methydrus) esuriens Walker, 1858 | | | Enochrus (Methydrus) satomii Nakane & Matsui, 1986 | | | Helochares anchoralis Sharp, 1890 | | | Helochares atropiceus Régimbart, 1903 | | | Helochares pallens W. S. MacLeay, 1825 | | | Helochares uenoi Matsui, 1995 | | | Peltochares atropiceus Régimbart, 1903 | |
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