''Scalenus'' is an

Old World The "Old World" is a term for Afro-Eurasia that originated in Europe , after Europeans became aware of the existence of the Americas. It is used to contrast the continents of Africa, Europe, and Asia, which were previously thought of by th ...

genus of round-necked

longhorn beetle The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than ...

s of the subfamily

Cerambycinae Cerambycinae is a subfamily of the longhorn beetle family (Cerambycidae). The subfamily has a world-wide distribution including: Asia, Europe and the Americas (with 430 species in 130 genera in the neotropical realm). Within the family, the onl ...

Darwinism 1889 page 259 image of mimicry

Species

Scalenus auricomus ''Scalenus'' is an Old World genus of round-necked longhorn beetle The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized ...

'' (Ritsema, 1890)
'' Scalenus borneensis'' Bentanachs & Drouin, 2014
''

Scalenus cingalensis ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) ''Sc ...

'' (White, 1855)
''

Scalenus fasciatipennis ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) '' S ...

'' (Waterhouse, 1885)
''

Scalenus fulvus ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) '' S ...

'' (Bates, 1879)
''

Scalenus hefferni ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus ''Scalenus'' is an Old World genus of round-necked longhorn beetle The longhorn beetles (Cerambycidae), al ...

'' Bentanachs & Jiroux, 2018
''

Scalenus hemipterus ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) '' S ...

'' (Olivier, 1795)
''

Scalenus kalimantanensis ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) '' S ...

'' Bentanachs & Jiroux, 2018
''

Scalenus pejchai ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) '' S ...

'' Bentanachs & Jiroux, 2018
'' Scalenus philippensis'' Bentanachs & Drouin, 2014
''

Scalenus sericeus ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) '' S ...

'' (Saunders, 1853)
''

Scalenus skalei ''Scalenus'' is an Old World genus of round-necked longhorn beetles of the subfamily Cerambycinae. Species ''Scalenus auricomus'' (Ritsema, 1890) '' Scalenus borneensis'' Bentanachs & Drouin, 2014 '' Scalenus cingalensis'' (White, 1855) '' S ...

'' Bentanachs & Jiroux, 2018
'' Scalenus ysmaeli'' Hüdepohl, 1987

References

Callichromatini {{Callichromatini-stub