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Riscus Hawk Moth

Nyceryx riscus

Description:

Is a moth of the "Sphingidae" family. The larvae feed on mature leaves of "Xylophragma seemannianum". They have a solid green tail horn with well-developed bumps. The body is a yellowish or pale green with pale yellow lateral diagonal slashes. The head is pale green with a trace of blue wash.

Habitat:

It is found from Costa Rica and Peru to Brazil, Bolivia and Paraguay. I found this specimen in a region of transition between the Cerrado and Atlantic Forest.

1 Species ID Suggestions

bayucca
bayucca 10 years ago
Riscus Hawk Moth
Nyceryx riscus Nyceryx riscus


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3 Comments

LeonardoMB
LeonardoMB 10 years ago

Ah, thank you again ... My mistake, I should have researched more. ;)

bayucca
bayucca 10 years ago

I apoloze, but Nyceryx riscus is also found in Brazil and looking at the tip of the forewing it should be Riscus. Stuarti would have a "flattened" not bowed tip.

LeonardoMB
LeonardoMB 10 years ago

So, "bayucca", thanks for help me! And... I was searching with help of your ID, and, I found a "Nyceryx stuarti", that occurs in Brazil (the "Nyceryx riscus" don't occurs). So, I put how "Nyceryx stuarti", but, please, correct me if its the wrong specie. ;)

LeonardoMB
Spotted by
LeonardoMB

Itobi, São Paulo, Brazil

Spotted on Apr 28, 2013
Submitted on May 3, 2013

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