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Checklist for Tribe Polydrosini Schönherr, 1823
and region North America (America)


Class
 
Insecta
Linnaeus, 1758
Insects, True insects
1156
31409
217039
Families
Genera
Species
 
Taxom
 

Subclass
 
Pterygota
Lang, 1888
Winged insects
1150
31356
216933
Families
Genera
Species
 
Taxom
 

Infraclass
 
Neoptera
van der Wulp, 1890
Modern Wing-folding insects
1053
30832
214432
Families
Genera
Species
 
Taxom
 

Superorder
 
Holometabola
Heider, 1889
Holometabolous Insects
585
24354
178963
Families
Genera
Species
 
Taxom
 

Order
 
Coleoptera
Linnaeus, 1758
Beetles, Coleopterans
162
8327
62388
Families
Genera
Species
 
Taxom
 

Suborder
 
Polyphaga
Emery, 1886
Polyphags
145
7661
54713
Families
Genera
Species
 
Taxom
 

Infraorder
 
Cucujiformia
Lameere, 1938
77
4719
28886
Families
Genera
Species
 
Taxom
 

Superfamily
 
Curculionoidea
Latreille, 1802
Bark Beetles, Snout Beetles and Bark Beetles, Weevils
13
1682
11207
Families
Genera
Species
 
Taxom
 
FamilyCurculionidae
Latreille, 1802
Ambrosia beetles, Amycteridae, Aquatic weevils, Weevil
1419
9843
Genera
Species
 
Taxom
 
SubfamilyEntiminae
Schönherr, 1826
Broad-nosed weevils
271
1411
Genera
Species
 
Taxom
 
TribePolydrosini
Schönherr, 1823
8
52
Genera
Species
 
Taxom
 


Genera for North America
8 Genera with 52 Species
Cautoderus Sharp, 19112SpeciesTaxom
Liophloeus Germar, 18524SpeciesTaxom
Pachyrhinus Schönherr, 1901Pine Needle Weevils8SpeciesTaxom
Polydrosodes Champion, 19111SpeciesTaxom
Polydrosus Schönherr, 182612SpeciesTaxom
Polydrusus Germar, 191023SpeciesTaxom
Pythis Champion, 19111SpeciesTaxom
Sciadrusus Sharp, 19111SpeciesTaxom


Species list for North America
52 Species
Cautoderus mexicanus Sharp, 1911
Cautoderus nigrocinctus Champ., 1911
Liophloeus (Liophloeodes) kiesenwetteri Tournier, 1889
Liophloeus (Liophloeus) tessulatus Müller, 1776Ivy and hop weevil
Liophloeus atricornis Desbr., 1871
Liophloeus inquinatus Mannerheim, 1852
Pachyrhinus albidus Fall, 1901
Pachyrhinus californicus Horn, 1876Rusty pineneedle weevil
Pachyrhinus cinereus Casey, 1888
Pachyrhinus crassicornis Casey, 1888
Pachyrhinus elegans Couper, 1865Weevil
Pachyrhinus ferrugineus Casey, 1888
Pachyrhinus lateralis Casey, 1888
Pachyrhinus miscix Fall, 1901
Polydrosodes conicus Champ., 1911
Polydrosus acuminatus Champ., 1911
Polydrosus americanus Gyllenhal, 1834
Polydrosus amplipennis Champ., 1911
Polydrosus decoratus Woodruff, 1923
Polydrosus elegans Faust, 1890
Polydrosus macrocephalus Champ., 1911
Polydrosus obesus D´Amore-Frac..., 1907
Polydrosus ochreus Fall, 1907
Polydrosus pallidisetis Champ., 1911
Polydrosus partitus Champ., 1911
Polydrosus pilifer Hochh., 1847
Polydrosus sericeus Schoenherr, 1826
Polydrusus (Chrysophis) formosus Mayer, 1779
Polydrusus (Chrysoyphis) formosus Mayer, 1779Green Immigrant Leaf Weevil
Polydrusus (Eudipnus) formosus Mayer, 1779
Polydrusus (Eudipnus) mollis Strom, 1768
Polydrusus (Eurodrusus) cervinus Linnaeus, 1758
Polydrusus (Eurodrusus) confluens Stephens, 1831
Polydrusus (Eustolus) corruscus Germar, 1824
Polydrusus (Eustolus) impressifrons Gyllenhal, 1834European leaf weevil
Polydrusus (Eustolus) pterygomalis Boheman, 1840
Polydrusus (Neoeustolus) cervinus Linnaeus, 1758Weevil
Polydrusus (Thomsoneonymus) sericeus (Schaller, 1783)⇒ Polydrusus formosus Mayer, 1779
Polydrusus acuminatus Champion, 1911
Polydrusus americanus Gyllenhal, 1834
Polydrusus amplipennis Champion, 1911
Polydrusus decoratus Woodruff, 1923
Polydrusus delicatulus Horn, 1894
Polydrusus hassayampus Sleeper, 1957
Polydrusus macrocephalus Champion, 1911
Polydrusus ochreus Fall, 1907
Polydrusus pallidisetis Champion, 1911
Polydrusus partitus Champion, 1911
Polydrusus peninsularis Horn, 1894
Polydrusus squalidus Desbr., 1910
Pythis amplicollis Champ., 1911
Sciadrusus propheticus Sharp, 1911