Platycesta

Genus of leaf beetles From Wikipedia, the free encyclopedia

Platycesta is a genus of beetles belonging to the family Chrysomelidae.[1][2][3] It is monotypic, the only species being Platycesta depressa.[1][2]

Phylum:Arthropoda
Class:Insecta
Suborder:Polyphaga
Quick facts Scientific classification, Binomial name ...
Platycesta
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Cucujiformia
Family: Chrysomelidae
Tribe: Galerucini
Genus: Platycesta
Viswajyothi & Clark, 2021[1]
Species:
P. depressa
Binomial name
Platycesta depressa
(Clark, 1865)
Synonyms
  • Monocesta depressa Clark, 1865
  • Monocesta nicaraguensis Jacoby, 1877
  • Coelomera atrocaerulea Jacoby, 1878
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Distribution and ecology

Platycesta depressa occurs in Central and northwestern South America[1][2] from Honduras to Peru.[1] A record from the United States is considered erraneous.[1][2] They feed on leaves of Cecropia.[1]

Description

Adults measure 8.7–13.2 mm (0.34–0.52 in) in length. The head, prothorax, and scutellar shield are yellow-brown to orange-brown. The antennae, tibiae, tarsi, and abdomen are black. However, the elytra are variable, ranging from entirely orange-brown to entirely black; the intermediate forms are basally pale and distally dark.[1]

References

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