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Checklist for Family Hydrachnidae Leach, 1815
and region Michigan (USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
160
411
635
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
147
387
602
Families
Genera
Species
 
Taxom
 

Infraclass
 
Acari
Nitzsch, 1818
Mites and Ticks
109
196
278
Families
Genera
Species
 
Taxom
 

Superorder
 
Acariformes
Zakhvatkin, 1952
Dust mites, Mites
83
152
245
Families
Genera
Species
 
Taxom
 

Order
 
Trombidiformes
Reuter, 1909
Mites, Trombidiform mites
49
104
204
Families
Genera
Species
 
Taxom
 

Suborder
 
Prostigmata
Kramer, 1877
True mites
49
104
204
Families
Genera
Species
 
Taxom
 

Infraorder
 
Parasitengonina
Walter & al., 2009
23
44
128
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrachnoidea
Leach, 1815
1
1
15
Family
Genus
Species
 
Taxom
 
FamilyHydrachnidae
Leach, 1815
1
15
Genus
Species
 
Taxom
 


Genera for Michigan
1 Genera with 15 Species
Hydrachna O. F. Müller, 1930Water Mites15SpeciesTaxom


Species list for Michigan
15 Species
Hydrachna (Diplohydrachna) conjecta Koenike, 1895Snakecotton
Hydrachna (Hydrachna) cruenta Muller, 1776
Hydrachna (Hydrachna) magniscutata Marshall, 1927Rock willow
Hydrachna (Rhabdohydrachna) bivirgulata Piersig, 1897
Hydrachna (Rhabdohydrachna) canadensis Marshall, 1929Wolf's willow
Hydrachna (Rhabdohydrachna) comosa Koenike, 1896
Hydrachna (Rhabdohydrachna) geographica Muller, 1776Aleutian violet
Hydrachna (Rhabdohydrachna) hesperia Lundblad, 1934Aleutian violet
Hydrachna (Rhabdohydrachna) leegei Koenike, 1895Koolau Range papala
Hydrachna (Rhabdohydrachna) marshallae Lundblad, 1934Aleutian violet
Hydrachna (Rhabdohydrachna) stipata Lundblad, 1934Aleutian violet
Hydrachna (Scutohydrachna) crenulata Marshall, 1930
Hydrachna (Scutohydrachna) hutchinsoni Lundblad, 1934Aleutian violet
Hydrachna (Scutohydrachna) miliaria Berlese, 1888
Hydrachna (Scutohydrachna) rotunda Marshall, 1930

Subnodes of Hydrachnidae with occurrences in Michigan
SubfamilyHydrachninae
Piersig, 1896
1
15
Genus
Species

Taxom



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