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Checklist for Family Dytiscidae Leach, 1815 (Diving beetles)
and region Davis County (Iowa, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
143
500
628
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
143
500
628
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
129
460
554
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
94
376
456
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
29
106
120
Families
Genera
Species
 
Taxom
 

Suborder
 
Adephaga
Schellenberg, 1806
Adephagans, Ground Beetles and Water Beetles
3
19
27
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dytiscoidea
Leach, 1815
1
8
10
Family
Genera
Species
 
Taxom
 
FamilyDytiscidae
Leach, 1815
Diving beetles, Predaceous diving beetle, Water tigers
8
10
Genera
Species
 
Taxom
 


Genera for Davis County (Iowa)
8 Genera with 10 Species
Coptotomus Say, 18232SpeciesTaxom
Cybister Curtis, 18231SpeciesTaxom
Dytiscus Linnaeus, 18232SpeciesTaxom
Hygrotus Stephens, 19441SpeciesTaxom
Ilybiosoma Crotch, 18231SpeciesTaxom
Ilybius Erichson, 18241SpeciesTaxom
Laccophilus Leach, 18231SpeciesTaxom
Neoporus Guignot, 1868Water tigers1SpeciesTaxom


Species list for Davis County (Iowa)
10 Species
Coptotomus interrogatus Fabricius, 1801
Coptotomus venustus Say, 1823
Cybister (Cybister) fimbriolatus Say, 1823Predaceous Diving Beetle
Dytiscus hybridus Aubé, 1838
Dytiscus verticalis Say, 1823Vertical Diving Beetle
Hygrotus (Hygrotus) sayi J.Balfour-Br..., 1944
Ilybiosoma seriatum Say, 1823
Ilybius biguttulus Germar, 1824
Laccophilus maculosus Say, 1823Dingy Diver
Neoporus vittatipennis Gemminger & ..., 1868

Subnodes of Dytiscidae with occurrences in Davis County (Iowa)
SubfamilyAgabinae
Thomson, 1867
2
2
Genera
Species

Taxom

SubfamilyCoptotominae
Branden, 1885
1
2
Genus
Species

Taxom

SubfamilyCybistrinae
Sharp, 1880
1
1
Genus
Species

Taxom

SubfamilyDytiscinae
Leach, 1815
1
2
Genus
Species

Taxom

SubfamilyHydroporinae
Aubé, 1836
2
2
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