Checklist for Subfamily Echeminae and region Santa Cruz County (California, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 46 69 60 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 38 60 51 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 20 40 40 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 20 40 40 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 18 37 37 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 18 37 37 | Families Genera Species | Taxom | Superfamily | Gnaphosoidea Simon, 1893
| 1 5 7 | Family Genera Species | Taxom | | Family | Gnaphosidae Pocock, 1898 Flat-bellied ground spiders, Ground spiders | 5 7 | Genera Species | Taxom | | Subfamily | Echeminae
| 1 2 | Genus Species | Taxom |
Genera for Santa Cruz County (California) 1 Genera with 2 Species
Species list for Santa Cruz County (California) 2 Species
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