Pachybrachis nigricornis explained

Pachybrachis nigricornis is a species of case-bearing leaf beetle in the family Chrysomelidae. It is found in Central America and North America.

Subspecies

These four subspecies belong to the species Pachybrachis nigricornis:

• Pachybrachis nigricornis autolycus Fall, 1915

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• Pachybrachis nigricornis carbonarius Haldeman, 1849

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• Pachybrachis nigricornis difficilis Fall, 1915

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• Pachybrachis nigricornis nigricornis (Say, 1824)

^{i c g}Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net

Further reading

• Book: Catalogue of Palaearctic Coleoptera, Volume 6: Chrysomeloidea. 2013. Lobl . I.. Smetana . A.. Apollo Books. 978-90-04-26091-7.