The Thrips of Brazil
Identification, Information, News

Frankliniella brunnea

Frankliniella brunnea Priesner, 1932: 176.

Original reference: Priesner H (1932) Neue Thysanopteren aus Mexiko, gesammelt von Prof Dr A Dampf Teil 1. Wiener Entomologischer Zeitung 49: 170–185.

 

Family

Thripidae, Thripinae

 

Nomenclatural information

http://thrips.info/wiki/Frankliniella_brunnea

 

Diagnosis

Species not studied on the current work. Body dark and fore wings uniformly brown, and the postocular setae pair I on head is usually absent. The antennal segment III has pedicel weakly dilated and the posteromarginal comb of microtrichia on tergite VIII is irregular and with short teeth.

 

Males are lighter in colour and and lack posteromarginal comb of microtrichia on tergite VIII.

 

Intraspecific variation

Not recorded.

 

Genus and similar species information

Frankliniella is one of the largest genera amongst Thysanoptera, comprising more than 160 described species. About 90% of the species are from the Neotropics and their taxonomy is usually complex. Almost all members have 8-segmented antennae, three pairs of ocellar setae and fore wing with both rows of setae complete. About 40 species are recorded from Brazil, and almost half of these were described from this country. A key to Frankliniella species recorded from Brazil is provided by Cavalleri & Mound (2012).

 

World distribution

Apparently widely distributed on the Neotropical region, being recorded on Brazil, Costa Rica, Guatemala, Mexico and Panama.

 

Distribution in Brazil

http://fauna.jbrj.gov.br/fauna/faunadobrasil/58807 

 

Life history

Lives on flowers, being recorded especially in Asteraceae.

 

Economic importance

Not recorded.                         

 

References suggested

Cavalleri A & Mound LA (2012) Toward the identification of Frankliniella species in Brazil (Thysanoptera, Thripidae). Zootaxa 3270: 1–30.

Mound LA & Marullo R (1996) The Thrips of Central and South America: An Introduction. Memoirs on Entomology, International 6: 1–488.


Published in: 28/12/2016
Posted by: Mariana Lindner

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