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Checklist for Family Microstigmatidae Raven & Platnick, 1981 (Microstigmatid spiders)
and region Ecuador (Northern South America)


Class
 
Arachnida
Lamarck, 1801
Arachnids
262
1065
2583
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
219
869
2243
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
72
559
1623
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
68
550
1611
Families
Genera
Species
 
Taxom
 

Suborder
 
Mygalomorphae
Pocock, 1892
Mygalomorphs, Primitive spiders
10
42
169
Families
Genera
Species
 
Taxom
 

Infraorder
 
Tuberculotae
Raven, 1986
6
36
150
Families
Genera
Species
 
Taxom
 

Superfamily
 
Mecicobothrioidea
Holmberg, 1882
1
3
7
Family
Genera
Species
 
Taxom
 
FamilyMicrostigmatidae
Raven & Platnick, 1981
Microstigmatid spiders
3
7
Genera
Species
 
Taxom
 


Genera for Ecuador
3 Genera with 7 Species
Pastaza Dupérré & Ta..., 20253SpeciesTaxom
Pseudonemesia Caporiacco, 20251SpeciesTaxom
Spelocteniza Gertsch, 20253SpeciesTaxom


Species list for Ecuador
7 Species
Pastaza aureliae Dupérré & Ta..., 2025
Pastaza roberti Dupérré & Ta..., 2025
Pastaza vegai Dupérré & Ta..., 2025
Pseudonemesia scutata Dupérré & Ta..., 2025
Spelocteniza ashmolei Gertsch, 1982
Spelocteniza pampenita Dupérré & Ta..., 2025
Spelocteniza zuninoi Dupérré & Ta..., 2025

Subnodes of Microstigmatidae with occurrences in Ecuador
SubfamilyMicrostigmatinae
Roewer, 1942
2
4
Genera
Species

Taxom



Links, sources and further information
Microstigmatidae at biodiversity.org.au
Microstigmatidae at gbif.org
Microstigmatidae at irmng.org
Microstigmatidae at itis.gov