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Checklist for Tribe Nullibrotheini Soleglad & Fet, 2003
and region South America (America)


Class
 
Arachnida
Lamarck, 1801
Arachnids
533
4412
23236
Families
Genera
Species
 
Taxom
 

Subclass
 
Dromopoda
Shultz, 1990
77
1015
3949
Families
Genera
Species
 
Taxom
 

Order
 
Scorpiones
C. L. Koch, 1837
Scorpion, Scorpions
11
79
937
Families
Genera
Species
 
Taxom
 

Suborder
 
Neoscorpionina
Thorell & Lindström, 1885
8
75
901
Families
Genera
Species
 
Taxom
 

Infraorder
 
Orthosterni
Pocock, 1911
8
75
901
Families
Genera
Species
 
Taxom
 

Superfamily
 
Chactoidea
Pocock, 1893
2
18
266
Families
Genera
Species
 
Taxom
 
FamilyChactidae
Reginald Innes Pocock, 1893
Fatclaw scorpions
16
255
Genera
Species
 
Taxom
 
SubfamilyChactinae
Pocock, 1893
4
91
Genera
Species
 
Taxom
 
TribeNullibrotheini
Soleglad & Fet, 2003
1
1
Genus
Species
 
Taxom
 


Genera for South America
1 Genera with 1 Species
Nullibrotheas Williams, 18631SpeciesTaxom


Species list for South America
1 Species
Nullibrotheas allenii Wood, 1863