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Checklist for Family Dytiscidae Leach, 1815 (Diving beetles)
and region Snohomish County (Washington, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
293
1366
2002
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
292
1365
2001
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
276
1307
1864
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
201
1117
1638
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
66
353
461
Families
Genera
Species
 
Taxom
 

Suborder
 
Adephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles
6
70
134
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dytiscoidea
Leach, 1815
3
18
27
Families
Genera
Species
 
Taxom
 
FamilyDytiscidae
Leach, 1815
Diving beetles, Predaceous diving beetle, Water tigers
16
25
Genera
Species
 
Taxom
 


Genera for Snohomish County
16 Genera with 25 Species
Acilius Leach, 1838Small Flat Diving Beetles1SpeciesTaxom
Agabus Leach, 17673SpeciesTaxom
Colymbetes Clairville, 17581SpeciesTaxom
Copelatus Erichson, 18231SpeciesTaxom
Coptotomus Say, 18521SpeciesTaxom
Deronectes Sharp, 1882
0SpeciesTaxom
Hydroporus Clairville, 18523SpeciesTaxom
Hygrotus Stephens, 17772SpeciesTaxom
Ilybiosoma Crotch, 18232SpeciesTaxom
Ilybius Erichson, 17921SpeciesTaxom
Laccophilus Leach, 18371SpeciesTaxom
Liodessus Guignot, 18521SpeciesTaxom
Neoporus Guignot, 1823Water tigers1SpeciesTaxom
Oreodytes Seidlitz, 19335SpeciesTaxom
Stictotarsus Zimmermann, 17741SpeciesTaxom
Uvarus Guignot, 18231SpeciesTaxom


Species list for Snohomish County
25 Species
Acilius (Acilius) semisulcatus Aubé, 1838
Agabus (Acatodes) lutosus LeConte, 1853
Agabus (Agabus) disintegratus Crotch, 1873Disintegrated Diving Beetle
Agabus (Gaurodytes) bipustulatus Linnaeus, 1767
Colymbetes fuscus Linnaeus, 1758
Copelatus glyphicus (Say, 1823)⇒ Copelatus vitraci Legros, 1948
Coptotomus longulus LeConte, 1852
Hydroporus (Hydroporus) palustris (Linnaeus, 1761)⇒ Hydroporus notatus Sturm, 1835
Hydroporus (Hydroporus) planus Fabricius, 1782
Hydroporus subpubescens LeConte, 1852
Hygrotus (Coelambus) nubilus LeConte, 1855
Hygrotus (Hygrotus) inaequalis Fabricius, 1777
Ilybiosoma lugens LeConte, 1852
Ilybiosoma seriatum Say, 1823
Ilybius (Ilybius) fuliginosus Fabricius, 1792Mud Dweller
Laccophilus biguttatus Kirby, 1837
Liodessus obscurellus LeConte, 1852
Neoporus undulatus Say, 1823
Oreodytes (Oreodytes) abbreviatus Fall, 1923
Oreodytes (Oreodytes) angustior Hatch, 1928
Oreodytes (Oreodytes) congruus LeConte, 1878
Oreodytes (Oreodytes) sanmarkii Sahlberg, 1826
Oreodytes (Oreodytes) snoqualmie Hatch, 1933
Stictotarsus griseostriatus (De Geer, 1774)⇒ Boreonectes griseostriatus De Geer, 1774
Uvarus lacustris Say, 1823

Subnodes of Dytiscidae with occurrences in Snohomish County
SubfamilyAgabinae
Thomson, 1867
3
6
Genera
Species

Taxom

SubfamilyColymbetinae
Erichson, 1837
1
1
Genus
Species

Taxom

SubfamilyCopelatinae
Van den Branden, 1885
1
1
Genus
Species

Taxom

SubfamilyCoptotominae
Branden, 1885
1
1
Genus
Species

Taxom

SubfamilyDytiscinae
Leach, 1815
1
1
Genus
Species

Taxom

SubfamilyHydroporinae
Aubé, 1836
8
14
Genera
Species

Taxom

SubfamilyLaccophilinae
Gistel, 1856
1
1
Genus
Species

Taxom



Dytiscidae (Leach 1815)
Dytiscidae (Leach 1815)


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