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Checklist for Family Dryopidae Billberg, 1820 (long toed water beetle)
and region Gonzales County (Texas, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
169
779
1007
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
169
779
1007
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
162
755
963
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
109
629
818
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
39
235
269
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
36
194
218
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
8
21
25
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
4
8
13
Families
Genera
Species
 
Taxom
 
FamilyDryopidae
Billberg, 1820
Long toed water beetle, Long-toe water beetles
2
4
Genera
Species
 
Taxom
 


Genera for Gonzales County
2 Genera with 4 Species
Helichus Erichson, 18523SpeciesTaxom
Postelichus Nelson, 18521SpeciesTaxom


Species list for Gonzales County
4 Species
Helichus basalis LeConte, 1852
Helichus lithophilus Germar, 1824
Helichus suturalis LeConte, 1852
Postelichus productus LeConte, 1852

Subnodes of Dryopidae with occurrences in Gonzales County
SubfamilyDryopinae
Billberg, 1820
2
4
Genera
Species

Taxom



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