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Checklist for Subfamily Dynastinae MacLeay, 1819 (Horn beetles)
and region Rhode Island (USA)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
292
1803
3104
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
291
1800
3100
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
276
1745
2967
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
191
1458
2440
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
59
439
658
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
54
382
541
Families
Genera
Species
 
Taxom
 

Infraorder
 
Scarabaeiformia
Crowson, 1960
5
47
71
Families
Genera
Species
 
Taxom
 

Superfamily
 
Scarabaeoidea
Latreille, 1802
Bess Beetles, Chafer, Dung Beetles, D´or Beetles
5
47
71
Families
Genera
Species
 
Taxom
 
FamilyScarabaeidae
Latreille, 1802
Dung beetles, Flower beetles, Fruit chafers, Rain beetles
37
57
Genera
Species
 
Taxom
 
SubfamilyDynastinae
MacLeay, 1819
Horn beetles, Rhinoceros beetles
7
9
Genera
Species
 
Taxom
 


Genera for Rhode Island
7 Genera with 9 Species
Aphonus LeConte, 18451SpeciesTaxom
Cyclocephala Dejean, 1911Masked Chafers1SpeciesTaxom
Dyscinetus Harold, 1798Rice Beetles1SpeciesTaxom
Ligyrus Erichson, 18252SpeciesTaxom
Strategus Kirby, 1773Ox Beetles1SpeciesTaxom
Tomarus Erichson, 1825Carrot Beetles2SpeciesTaxom
Xyloryctes Hope, 1773Rhinoceros Beetles1SpeciesTaxom


Species list for Rhode Island
9 Species
Aphonus castaneus Melsheimer, 1845
Cyclocephala borealis Arrow, 1911Northern masked chafer
Dyscinetus morator Fabricius, 1798Rice Beetle
Ligyrus gibbosus DeGeer, 1774Carrot beetle
Ligyrus relictus Say, 1825
Strategus antaeus Drury, 1773Ox beetle
Tomarus gibbosus De Geer, 1774Carrot beetle
Tomarus relictus Say, 1825
Xyloryctes jamaicensis Drury, 1773Eastern Rhinoceros Beetle

Subnodes of Dynastinae with occurrences in Rhode Island
TribeCyclocephalini
Laporte, 1840
2
2
Genera
Species

Taxom

TribeOryctini
Mulsant, 1842
2
2
Genera
Species

Taxom

TribePentodontini
Mulsant, 1842
3
5
Genera
Species

Taxom



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