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Checklist for Family Sejidae Berlese, 1885
and region West USA (USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
358
1430
3936
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
314
1250
3312
Families
Genera
Species
 
Taxom
 

Infraclass
 
Acari
Nitzsch, 1818
Mites and Ticks
241
697
1220
Families
Genera
Species
 
Taxom
 

Superorder
 
Parasitiformes
Reuter, 1909
Mites, Ticks
49
166
250
Families
Genera
Species
 
Taxom
 

Order
 
Mesostigmata
Canestrini, 1891
Free-living predatory mites, Mesostigs, Mites
46
157
193
Families
Genera
Species
 
Taxom
 

Suborder
 
Sejina
Kramer, 1885
1
2
4
Family
Genera
Species
 
Taxom
 

Superfamily
 
Sejoidea
Berlese, 1885
1
2
4
Family
Genera
Species
 
Taxom
 
FamilySejidae
Berlese, 1885
2
4
Genera
Species
 
Taxom
 


Genera for West USA
2 Genera with 4 Species
Adenosejus Lekveishvili..., 2004
0SpeciesTaxom
Sejus Koch, 19914SpeciesTaxom


Species list for West USA
4 Species
Sejus americanus Banks, 1902
Sejus cascadensis (De Leon, 1964)⇒ Cheiroseius cascadensis De Leon, 1964
Sejus krantzi Hirschmann, 1991
Sejus manualkranzi Hirschmann, 1991


Links, sources and further information
Sejidae at artfakta.se
Sejidae at biodiversity.org.au
Sejidae at dyntaxa.se
Sejidae at gbif.org
Sejidae at irmng.org
Sejidae at itis.gov