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Leptinotarsa decemlineata
Colorado potato beetle
Kartoffelkäfer, Coloradokäfer





Specimen photographed in Seeburg (Niedersachsen, Germany) on August 03, 2008.




Specimen photographed in Seeburg (Niedersachsen, Germany) on August 03, 2008.




Specimen photographed in Korswandt (Insel Usedom, Mecklenburg-Vorpommern, Germany) on August 08, 2009.




Specimen photographed in Korswandt (Insel Usedom, Mecklenburg-Vorpommern, Germany) on August 08, 2009.



Subspecies
A number of varieties have been described, but none of them are true subspecies. No subspecies of Leptinotarsa decemlineata are recognized.


Original description
Say, 1824

Type locality: Mexico


Synonyms
Doryphora decemlineata Say, 1824
Chrysomela decemlineata (Say, 1824)
Leptinotarsa decemlineata (Say, 1824)
Leptinotarsa decemlineata decemlineata (Say, 1824)
Myocoryna multilineata Stal, 1859
Myocoryna multitaeniata Stal, 1859
Leptinotarsa multitaeniata (Stal, 1859)
Leptinotarsa decemlineata multitaeniata (Stal, 1859)
Leptinotarsa decemlineata tortuosa Tower, 1906
Leptinotarsa decemlineata pallida Tower, 1906
Leptinotarsa decemlineata defectopunctata Tower, 1906
Leptinotarsa decemlineata melanicum Tower, 1906
Leptinotarsa decemlineata minuta Tower, 1906
Leptinotarsa decemlineata immaculothorax Tower, 1906
Leptinotarsa decemlineata albida Tower, 1906
Leptinotarsa decemlineata rubrivittata Tower, 1906
Leptinotarsa decemlineata obscurata Tower, 1906
Leptinotarsa intermedia Tower, 1906
Leptinotarsa oblongata Tower, 1906
Leptinotarsa rubicunda Tower, 1906
Leptinotarsa decemlineata atrocephala Pic, 1945 (infrasubspecific)
Leptinotarsa decemlineata nigra Machatschke, 1953 (p. 310)
(infrasubspecific)
Type locality: possibly Berlin (Germany).


Identification
In Germany this is the only species of the genus and unmistakeable. In North America a few similar species occur that can be separated by the pattern of stripes on the elytra and by the color of the legs.


Distribution
Native to North America, distributed from Mexico throughout the USA to southern Canada. The species has been introduced elsewhere and is now widespread in Europe and Asia including Russia and China. The first records in Europe (in the UK) date from 1875; first records in Germany are from 1914. The species is now firmly established in Germany.
 

Biology





This page has been updated on March 31, 2012
This site is online since May 31, 2005
Copyright © by Nikola-Michael Prpic. All rights reserved.



Related information:

Subspecies

Original description

Synonyms

Identification

Distribution

Biology

References