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Checklist for Family Theridiosomatidae Simon, 1881 (Ray orbweavers)
and region Paleogene (Cenozoic)


Class
 
Arachnida
Lamarck, 1801
Arachnids
149
461
1051
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
124
405
964
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
73
337
891
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
69
332
886
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
60
306
830
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
59
302
811
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
14
134
415
Families
Genera
Species
 
Taxom
 
FamilyTheridiosomatidae
Simon, 1881
Ray orbweavers, Ray spider, Ray spiders
4
9
Genera
Species
 
Taxom
 


Genera for Paleogene
4 Genera with 9 Species
Eoepeirotypus Wunderlich, 20041SpeciesTaxom
Eotheridiosoma Wunderlich, 20043SpeciesTaxom
Spinitheridiosoma Wunderlich, 20043SpeciesTaxom
Umerosoma Wunderlich, 02SpeciesTaxom


Species list for Paleogene
9 Species
Eoepeirotypus retrobulbus J. Wunderlich, 2004
Eotheridiosoma hamatum J. Wunderlich, 2011
Eotheridiosoma tuber J. Wunderlich, 2004
Eotheridiosoma volutum J. Wunderlich, 2004
Spinitheridiosoma balticum J. Wunderlich, 2004
Spinitheridiosoma bispinosum J. Wunderlich, 2004
Spinitheridiosoma rima J. Wunderlich, 2004
Umerosoma multispina Wunderlich, 2004
Umerosoma multispinosa


Links, sources and further information
Theridiosomatidae at artfakta.se
Theridiosomatidae at biodiversity.org.au
Theridiosomatidae at dyntaxa.se
Theridiosomatidae at gbif.org
Theridiosomatidae at irmng.org
Theridiosomatidae at itis.gov