Checklist for Family Theridiosomatidae Simon, 1881 (Ray orbweavers)
and region Upper Cretaceous (Cretaceous)
Class
| Arachnida
Lamarck, 1801
Arachnids | 39
67
72 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 27
54
56 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 20
46
48 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 18
43
45 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 11
30
28 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 11
30
28 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 1
3
3 | Family
Genera
Species |
Taxom
| | Family | Theridiosomatidae
Simon, 1881
Ray orbweavers, Ray spider, Ray spiders | 3
3 | Genera
Species |
Taxom
|
Genera for Upper Cretaceous
3 Genera with 3 Species
Species list for Upper Cretaceous
3 Species
Subnodes of Theridiosomatidae with occurrences in Upper Cretaceous
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
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