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


Class
 
Arachnida
Lamarck, 1801
Arachnids
699
6720
45540
Families
Genera
Species
 
Taxom
 

Subclass
 
Dromopoda
Shultz, 1990
113
1411
7032
Families
Genera
Species
 
Taxom
 

Order
 
Scorpiones
C. L. Koch, 1837
Scorpion, Scorpions
31
161
1715
Families
Genera
Species
 
Taxom
 

Suborder
 
Neoscorpionina
Thorell & Lindström, 1885
9
126
1625
Families
Genera
Species
 
Taxom
 

Infraorder
 
Orthosterni
Pocock, 1911
9
123
1623
Families
Genera
Species
 
Taxom
 

Superfamily
 
Chactoidea
Pocock, 1893
2
21
286
Families
Genera
Species
 
Taxom
 
FamilyChactidae
Reginald Innes Pocock, 1893
Fatclaw scorpions
16
261
Genera
Species
 
Taxom
 
SubfamilyChactinae
Pocock, 1893
4
94
Genera
Species
 
Taxom
 
TribeNullibrotheini
Soleglad & Fet, 2003
1
1
Genus
Species
 
Taxom
 


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


Species list for America
1 Species
Nullibrotheas allenii Wood, 1863