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Checklist for Superfamily Dryopoidea Hunt & al., 2007
and region Livermore (Alameda County, California, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
79
267
344
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
79
267
344
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
75
261
336
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
62
228
295
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
21
63
80
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
16
38
42
Families
Genera
Species
 
Taxom
 

Infraorder
 
Elateriformia
Crowson, 1960
5
13
14
Families
Genera
Species
 
Taxom
 

Superfamily
 
Dryopoidea
Hunt & al., 2007
4
9
10
Families
Genera
Species
 
Taxom
 


List of families for Livermore
4 Families width 10 Species
Psephenidae Lacordaire, 1854Water pennies2SpeciesTaxom
Limnichidae Erichson, 1846Minute marsh loving beetle2SpeciesTaxom
Dryopidae Billberg, 1820Long toed water beetle4SpeciesTaxom
Elmidae Curtis, 1830Drive beetles2SpeciesTaxom


Genera for Livermore
9 Genera with 10 Species
Eubrianax Kiesenwetter, 18741SpeciesTaxom
Eulimnichus Casey, 18791SpeciesTaxom
Helichus Erichson, 18522SpeciesTaxom
Limnichites Casey, 18891SpeciesTaxom
Microcylloepus Hinton, 18521SpeciesTaxom
Ordobrevia Sanderson, 1953
0SpeciesTaxom
Postelichus Nelson, 18522SpeciesTaxom
Psephenus Haldeman, 18931SpeciesTaxom
Zaitzevia Champion, 18701SpeciesTaxom


Species list for Livermore
10 Species
Eubrianax edwardsii LeConte, 1874
Eulimnichus californicus LeConte, 1879
Helichus striatus LeConte, 1852
Helichus suturalis LeConte, 1852
Limnichites perforatus Casey, 1889
Microcylloepus pusillus LeConte, 1852
Postelichus immsi Hinton, 1937
Postelichus productus LeConte, 1852
Psephenus falli Casey, 1893
Zaitzevia (Zaitzevia) parvula G. Horn, 1870Tinamous

Subnodes of Dryopoidea with occurrences in Livermore
FamilyDryopidae
Billberg, 1820
long toed water beetle, Long-toe water beetles, Long-toed water beetles
2
4
Genera
Species

Taxom

FamilyElmidae
Curtis, 1830
Drive beetles, riffle beetle, Riffle beetles
3
2
Genera
Species

Taxom

FamilyLimnichidae
Erichson, 1846
minute marsh loving beetle, Minute marsh-loving beetles, Minute mud beetles
2
2
Genera
Species

Taxom

FamilyPsephenidae
Lacordaire, 1854
Water pennies, water penny beetle, Water Penny Beetles, Water-penny beetles
2
2
Genera
Species

Taxom



Links, sources and further information
Dryopoidea at dyntaxa.se
Dryopoidea at itis.gov