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Checklist for Superfamily Hydrophiloidea Latreille, 1802 (Histerids)
and region Middle Pleistocene (Pleistocene)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
79
225
299
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
78
224
298
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
77
223
297
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
69
215
289
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
48
190
264
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
43
146
186
Families
Genera
Species
 
Taxom
 

Infraorder
 
Staphyliniformia
Lameere, 1900
9
46
62
Families
Genera
Species
 
Taxom
 

Superfamily
 
Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids
2
13
19
Families
Genera
Species
 
Taxom
 


List of families for Middle Pleistocene
2 Families width 19 Species
Hydrophilidae Latreille, 1802Silver Water Beetles18SpeciesTaxom
Helophoridae Leach, 1815Water scavenger beetles1SpeciesTaxom


Genera for Middle Pleistocene
13 Genera with 19 Species
Cercyon Leach, 17985SpeciesTaxom
Chaetarthria Stephens, 17971SpeciesTaxom
Coelostoma Brullé, 17751SpeciesTaxom
Cryptopleurum Mulsant, 17752SpeciesTaxom
Georissus Latreille, 1794Minute mud-loving beetles1SpeciesTaxom
Helophorus Fabricius, 18802SpeciesTaxom
Helopium Westwood, 18541SpeciesTaxom
Hydrobius Leach, 17581SpeciesTaxom
Hydrochara Berthold, 1884Water Scavenger Beetle2SpeciesTaxom
Hydrochus Leach, 17831SpeciesTaxom
Megasternum Mulsant, 18021SpeciesTaxom
Paracymus Thomson, 1867
0SpeciesTaxom
Sphaeridium Fabricius, 17581SpeciesTaxom


Species list for Middle Pleistocene
19 Species
Cercyon (Cercyon) melanocephalus Linnaeus, 1758
Cercyon (Cercyon) pygmaeus Illiger, 1801
Cercyon (Cercyon) sternalis Sharp, 1918
Cercyon (Dicyrtocercyon) ustulatus (Preyssler, 1790)⇒ Cercyon nigriceps Marsham, 1802
Cercyon (Paracercyon) analis Paykull, 1798Water scavenger beetle
Chaetarthria seminulum Herbst, 1797
Coelostoma (Coelostoma) orbiculare Fabricius, 1775
Cryptopleurum crenatum Kugelann, 1794
Cryptopleurum minutum Fabricius, 1775
Georissus (Georissus) crenulatus Rossi, 1794
Helophorus (Orphelophorus) obscurellus Poppius, 1907
Helophorus (Rhopalohelophorus) splendidus Sahlberg, 1880
Helopium agabus J. O. Westwood, 1854
Hydrobius fuscipes C. Linnaeus, 1758Water Scavenger Beetle
Hydrochara caraboides Linnaeus, 1758Lesser silver water beetle
Hydrochara libera Sharp, 1884
Hydrochus elongatus (Schaller, 1783)⇒ Hydrochus ignicollis Motschulsky, 1860
Megasternum boletophagum (Marsham, 1802)⇒ Megasternum concinnum Marsham, 1802
Sphaeridium scarabaeoides Linnaeus, 1758Water scavenger beetle

Subnodes of Hydrophiloidea with occurrences in Middle Pleistocene
FamilyHelophoridae
Leach, 1815
Water scavenger beetles
1
1
Genus
Species

Taxom

FamilyHydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles, water scavenger beetle, Water scavenger beetles, Water scawenger beetles
12
18
Genera
Species

Taxom



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