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Checklist for Tribe Gasteracanthini Elgar & al., 1990
and region Rio Grande do Sul (South Brazil, Brazil)


Class
 
Arachnida
Lamarck, 1801
Arachnids
84
217
334
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
74
190
298
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
38
141
251
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
38
141
251
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
33
131
242
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
33
131
242
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
6
59
135
Families
Genera
Species
 
Taxom
 
FamilyAraneidae
Simon, 1895
Golden orb web spiders, Indet. Spider, Nephila web spiders
24
58
Genera
Species
 
Taxom
 
SubfamilyGasteracanthinae
Elgar & al., 1990
1
2
Genus
Species
 
Taxom
 
TribeGasteracanthini
Elgar & al., 1990
1
2
Genus
Species
 
Taxom
 


Genera for Rio Grande do Sul
1 Genera with 2 Species
Gasteracantha Sundevall, 1842Spiny Backed Orb Weaver2SpeciesTaxom


Species list for Rio Grande do Sul
2 Species
Gasteracantha cancriformis Linnaeus, 1758Crab spider
Gasteracantha taeniata Charles Atha..., 1842