Checklist for Subfamily Chydorinae Dybowski & Grochowski, 1894 and region Nearctic (Ecozones)
Class | Branchiopoda Latreille, 1817 Branchiopods, Brine shrimps, Daphnia, Phyllopods | 12 62 214 | Families Genera Species | Taxom | Subclass | Phyllopoda Preuss, 1951
| 12 62 214 | Families Genera Species | Taxom | Order | Diplostraca Gerstaecker, 1866 Clam shrimp, Clam Shrimps & Waterfleas, Water fleas | 12 62 214 | Families Genera Species | Taxom | Suborder | Onychocaudata Olesen & Richter, 2013 Clam shrimps, Water fleas | 11 61 213 | Families Genera Species | Taxom | Infraorder | Cladoceromorpha O.F. Müller, 1785 Cladocerans, Cyclestherians, Water fleas | 11 61 213 | Families Genera Species | Taxom | | Family | Chydoridae Stebbing, 1902
| 26 75 | Genera Species | Taxom | | Subfamily | Chydorinae Dybowski & Grochowski, 1894
| 6 23 | Genera Species | Taxom |
Genera for Nearctic 6 Genera with 23 Species
Species list for Nearctic 23 Species | Alonella excisa Fischer, 1854 | | | Alonella exigua Lilljeborg, 1853 | | | Alonella nana Baird, 1850 | | | Alonella pulchella Herrick, 1884 | | | Chydorus bicollaris Frey, 1982 | | | Chydorus bicornutus Doolittle, 1909 | | | Chydorus biovatus Frey, 1985 | | | Chydorus brevilabris Frey, 1980 | | | Chydorus canadensis Chengalath a..., 1981 | | | Chydorus faviformis Birge, 1893 | | | Chydorus gibbus G. O. Sars, 1891 | | | Chydorus linguilabris Frey, 1982 | | | Chydorus ovalis Kurz, 1874 | California Sister | | Chydorus sphaericus O.F. Müller, 1776 | Water flea | | Dunhevedia americana Rajapaksa an..., 1987 | Tygh Valley milkvetch | | Dunhevedia crassa King, 1853 | Acmon Blue | | Ephemeroporus barroisi Richard, 1894 | | | Pleuroxus (Pleuroxus) trigonellus O. F. Müller, 1776 | | | Pleuroxus (Pleuroxus) uncinatus Baird, 1850 | | | Pleuroxus (Tylopleuroxus) aduncus Jurine, 1820 | | | Pleuroxus procurvus Birge, 1879 | | | Pleuroxus varidentatus Frey, 1993 | | | Pseudochydorus globosus Baird, 1843 | |
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