Checklist for Family Thomisidae Sundevall, 1833 (Crab Spider) and region La Rioja (Northwest Argentina, Argentina)
Class | Arachnida Lamarck, 1801 Arachnids | 55 168 200 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 47 152 179 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 43 147 175 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 43 147 175 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 39 137 163 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 39 137 163 | Families Genera Species | Taxom | Superfamily | Thomisoidea Sundevall, 1833
| 2 11 12 | Families Genera Species | Taxom | | Family | Thomisidae Sundevall, 1833 Crab Spider, Crab spiders, Typical Crab Spiders | 6 8 | Genera Species | Taxom |
Genera for La Rioja 6 Genera with 8 Species
Species list for La Rioja 8 Species | Misumena vatia Clerck, 1758 | Crab Spider | | Misumenoides athleticus Mello-Leitao, 1944 | | | Misumenops pallidus Berland, 1934 | Reticulated swellshark | | Synema globosum Fabricius, 1775 | Napoleon Spider | | Thomisus onustus (Walckenaer, 1805) | ⇒ Thomisus zyuzini Yuri M. Maru..., 1990 | | Xysticus cristatus (Clerck, 1758) | ⇒ Xysticus pseudocristatus Azarkina & L..., 2001 | | Xysticus erraticus John Blackwall, 1834 | | | Xysticus kempeleni Tord Tamerla..., 1872 | |
Subnodes of Thomisidae with occurrences in La Rioja
 | | Thomisidae (Sundevall 1833) |
Links, sources and further information Thomisidae at artfakta.se Thomisidae at biodiversity.org.au Thomisidae at dyntaxa.se Thomisidae at gbif.org Thomisidae at irmng.org Thomisidae at itis.gov
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