Checklist for Subfamily Echeminae and region California (West USA, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 280 876 1740 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 240 754 1352 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 73 330 790 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 67 323 777 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 53 298 724 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 51 296 719 | Families Genera Species | Taxom | Superfamily | Gnaphosoidea Simon, 1893
| 3 24 97 | Families Genera Species | Taxom | | Family | Gnaphosidae Pocock, 1898 Flat-bellied ground spiders, Ground spiders | 22 95 | Genera Species | Taxom | | Subfamily | Echeminae
| 2 10 | Genera Species | Taxom |
Genera for California 2 Genera with 10 Species
Species list for California 10 Species | Eilica bicolor Nathan Banks, 1896 | Ground spiders | | Gnaphosa antipola Ralph Vary C..., 1933 | | | Gnaphosa brumalis Tord Tamerla..., 1875 | | | Gnaphosa californica Nathan Banks, 1904 | | | Gnaphosa dentata Norman I. Pl..., 1975 | | | Gnaphosa maritima Norman I. Pl..., 1975 | | | Gnaphosa muscorum (Carl Ludwig ..., 1866) | ⇒ Gnaphosa similis KulczyÅ„ski, 1926 | | Gnaphosa petrobia Carl Ludwig ..., 1872 | | | Gnaphosa salsa Norman I. Pl..., 1975 | | | Gnaphosa synthetica Ralph Vary C..., 1924 | |
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