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Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids)
and region Delaware County (Pennsylvania, USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
270
1314
1733
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
270
1314
1733
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
255
1269
1650
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
200
1127
1484
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
58
366
476
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
53
300
357
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
8
46
54
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
1
10
13
Family
Genera
Species
 
Taxom
 


List of families for Delaware County (Pennsylvania)
1 Family width 13 Species
Hydrophilidae Latreille, 1802Silver Water Beetles13SpeciesTaxom


Genera for Delaware County (Pennsylvania)
10 Genera with 13 Species
Anacaena Thomson, 17921SpeciesTaxom
Cercyon Leach, 18252SpeciesTaxom
Crenitis Bedel, 18901SpeciesTaxom
Cryptopleurum Mulsant, 17751SpeciesTaxom
Enochrus Thomson, 17922SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Limnohydrobius Reitter, 18231SpeciesTaxom
Paracymus Thomson, 1867
0SpeciesTaxom
Tectosternum Balfour-Browne, 18691SpeciesTaxom
Tropisternus Solier, 1938water scavenger beetle3SpeciesTaxom


Species list for Delaware County (Pennsylvania)
13 Species
Anacaena limbata Fabricius, 1792
Cercyon (Cercyon) lateralis Marsham, 1802
Cercyon (Cercyon) praetextatus Say, 1825
Crenitis (Crenitis) monticola Horn, 1890
Cryptopleurum minutum Fabricius, 1775
Enochrus (Methydrus) cinctus Say, 1824
Enochrus (Methydrus) pygmaeus Fabricius, 1792
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Limnohydrobius melaenus Germar, 1823
Tectosternum naviculare Zimmermann, 1869
Tropisternus (Tropisternus) lateralis (Fabricius, 1775)⇒ Tropisternus glaber Herbst, 1797
Tropisternus (Tropisternus) mixtus LeConte, 1855
Tropisternus (Tropisternus) natator Orchymont, 1938

Subnodes of Hydrophiloidea with occurrences in Delaware County (Pennsylvania)
FamilyHydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles, water scavenger beetle, Water scavenger beetles, Water scawenger beetles
10
13
Genera
Species

Taxom



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