Eurysacca melanocampta

Last updated

Eurysacca melanocampta
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Gelechiidae
Genus: Eurysacca
Species:
E. melanocampta
Binomial name
Eurysacca melanocampta
(Meyrick, 1917)
Synonyms
  • Phthorimaea melanocamptaMeyrick, 1917
  • Phthorimaea melanocampta
  • Scrobipalpula melanocampta

Eurysacca melanocampta is a moth in the family Gelechiidae. It was described by Edward Meyrick in 1917. [1] It is found in Peru. [2]

Contents

Description

The wingspan is about 16 mm. The forewings are light greyish ochreous, irregularly sprinkled with blackish grey, the costa is narrowly suffused with dark grey irroration (sprinkles) and with several cloudy black dots on the basal area. There is a thick black suffused streak from the costa at one-fourth, rather obliquely halfway across the wing, then abruptly bent and continued through the middle of the disc to the apex, attenuated posteriorly, nearly interrupted by small pale spots representing the discal stigmata, and irregularly interrupted near the apex. The hindwings are pale slaty grey. [3]

Distribution and habitat

This species is known to attack quinoa ( Chenopodium quinoa ). Females lay their eggs on the leaves of the quinoa plant, and they also feed on them. Females and males mate over the quinoa plants and develop their offspring. [4]

References

  1. Meyrick, Edward (1917). "Descriptions of South American Micro-Lepidoptera". Transactions of the Entomological Society of London: 44.
  2. Savela, Markku, ed. (February 10, 2015). "Eurysacca melanocampta (Meyrick, 1917)". Lepidoptera and Some Other Life Forms. Retrieved August 29, 2020.
  3. Proceedings of the United States National Museum. 117 (3508): 85. PD-icon.svg This article incorporates text from this source, which is in the public domain .
  4. Costa, J.F. ""Preferencia de la Polilla de la Quinua: Eurysacca melanocampta Meyrick (Lepidoptera: Gelechiidae) por dos Variedades de Quinua (Chenopodium quinoa Willd.) en Ensayos de Olfatometría."". Chilean journal of agricultural research. 69.1: :71-78.