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Checklist for Subfamily Thyadinae Viets, 1926
and region Ohio (USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
202
527
605
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
185
501
573
Families
Genera
Species
 
Taxom
 

Infraclass
 
Acari
Nitzsch, 1818
Mites and Ticks
147
352
333
Families
Genera
Species
 
Taxom
 

Superorder
 
Acariformes
Zakhvatkin, 1952
Dust mites, Mites
105
220
209
Families
Genera
Species
 
Taxom
 

Order
 
Trombidiformes
Reuter, 1909
Mites, Trombidiform mites
64
148
161
Families
Genera
Species
 
Taxom
 

Suborder
 
Prostigmata
Kramer, 1877
True mites
64
148
161
Families
Genera
Species
 
Taxom
 

Infraorder
 
Parasitengonina
Walter & al., 2009
19
32
57
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydryphantoidea
Piersig, 1896
2
6
7
Families
Genera
Species
 
Taxom
 
FamilyHydryphantidae
Piersig, 1896
5
6
Genera
Species
 
Taxom
 
SubfamilyThyadinae
Viets, 1926
3
4
Genera
Species
 
Taxom
 


Genera for Ohio
3 Genera with 4 Species
Euthyas Piersig, 18741SpeciesTaxom
Parathyas Lundblad, 19262SpeciesTaxom
Thyasella Viets, 19581SpeciesTaxom


Species list for Ohio
4 Species and 1 Subspecies
Euthyas truncata Neuman, 1874
Parathyas barbigera K. Viets, 1908Bream
Parathyas bruzelii Lundblad, 1926
Thyasella mandibularis torrenticola Schwoerbel, 1958