Checklist for Genus Tychius Germar, 1817
and region West USA (USA)
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 782
15067
62702 | Families
Genera
Species |
Taxom
|
Subclass
| Pterygota
Lang, 1888
Winged insects | 777
15046
62673 | Families
Genera
Species |
Taxom
|
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 739
14833
62018 | Families
Genera
Species |
Taxom
|
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 479
12088
52316 | Families
Genera
Species |
Taxom
|
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 132
3828
14947 | Families
Genera
Species |
Taxom
|
Suborder
| Polyphaga
Emery, 1886
Polyphags | 120
3497
12711 | Families
Genera
Species |
Taxom
|
Infraorder
| Cucujiformia
Lameere, 1938
| 62
2158
7151 | Families
Genera
Species |
Taxom
|
Superfamily
| Curculionoidea
Latreille, 1802
Bark Beetles, Snout Beetles and Bark Beetles, Weevils | 9
731
2683 | Families
Genera
Species |
Taxom
| | Family | Curculionidae
Latreille, 1802
Ambrosia beetles, Amycteridae, Aquatic weevils, Weevil | 619
2378 | Genera
Species |
Taxom
| | Subfamily | Curculioninae
Latreille, 1802
Acorn weevils, Flower weevils, Nut weevils | 66
424 | Genera
Species |
Taxom
| | Tribe | Tychiini
Thomson, 1859
| 5
42 | Genera
Species |
Taxom
| | Subtribe | Tychiina
Gistel, 1848
| 3
38 | Genera
Species |
Taxom
| | Genus | Tychius
Germar, 1817
| 23 | Species |
Taxom
|
Genera for West USA
1 Genera with 23 Species
Species list for West USA
23 Species | Tychius (Tychius) meliloti Stephens, 1831 | Sweet Clover Weevil | | Tychius (Tychius) picirostris Fabricius, 1787 | Clover seed weevil | | Tychius (Tychius) stephensi (Gyllenhal, 1836) | ⇒ Tychius stepheni Schönherr, 1836 | | Tychius badius Clark, 1971 | | | Tychius dilectus (Casey, 1910) | ⇒ Tychius lineellus LeConte, 1876 | | Tychius dulcis (Klima, 1936) | ⇒ Sibinia setosa LeConte, 1876 | | Tychius evolatus ♰ S. H. Scudder, 1893 | | | Tychius ferox ♰ H. F. Wickham, 1917 | | | Tychius hesperis (Casey, 1910) | ⇒ Tychius lineellus LeConte, 1876 | | Tychius intermixtus (Hatch, 1971) | ⇒ Tychius semisquamosus LeConte, 1876 | | Tychius languidus (Casey, 1910) | ⇒ Tychius tectus LeConte, 1876 | | Tychius lineellus LeConte, 1876 | | | Tychius montanus Clark, 1971 | | | Tychius probus (Casey, 1910) | ⇒ Tychius lineellus LeConte, 1876 | | Tychius prolixus Casey, 1892 | | | Tychius radians (Casey, 1910) | ⇒ Tychius lineellus LeConte, 1876 | | Tychius secretus ♰ S. H. Scudder, 1893 | | | Tychius semisquamosus LeConte, 1876 | | | Tychius setosus Cas., 1910 | | | Tychius soltaui Casey, 1892 | | | Tychius sordidus LeConte, 1876 | | | Tychius tacitus (Casey, 1910) | ⇒ Tychius lineellus LeConte, 1876 | | Tychius tectus LeConte, 1876 | |
Links, sources and further information Tychius at artfakta.se
Tychius at gbif.org
Tychius at itis.gov
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