英文互译镜像站

Lygus gemellatus

Last updated

Lygus gemellatus
Miridae - Lygus gemellatus.JPG
Adult of Lygus gemellatus
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Suborder: Heteroptera
Family: Miridae
Genus: Lygus
Species:
L. gemellatus
Binomial name
Lygus gemellatus
(Herrich-Schaeffer, 1835)
Synonyms
  • Lygus adspersus (Schilling, 1837)
  • Lygus gemellatus f. autumnalis Wagner, 1947
  • Lygus gemellatus f. innotatus Polentz, 1954

Lygus gemellatus is a species of plant-feeding insects in the family Miridae. [1]

Contents

Distribution and habitat

This species is widespread in most of Europe and in the Oriental realm. [2] These bugs can be found mainly along roadsides and on meadows. [3]

Description

Lygus gemellatus, museum specimen Lygus gemellatus - ZSM.jpg
Lygus gemellatus, museum specimen

Lygus gemellatus can reach a length of 5.5–6.2 millimetres (0.22–0.24 in) in males, of 5.2–5.7 millimetres (0.20–0.22 in) in females. [3] These bugs are usually pale grayish green, sometimes with brownish or reddish tinge. Black spot on scutellum usually are bifid apically. [4] However, in this species color and of dark patterns on pronotum and scutellum shows high variability. [5] Corium has black spots at the margin and cuneus has a black distal angle. Membrane is smoke gray, with yellowish-gray veins. Legs are yellowish-gray to brown. Femora have two distal black rings, while tibias show black thorns. [6]

Biology

These plant-feeding insects have two annual generations. They overwinter as imago. Adults can be found from June to September. They are polyphagous and develop on a large scale on agricultural crops, damaging mainly the cereal and leguminous crops. They also feed on Artemisia vulgaris (juices), on Tanacetum vulgare (nectar) and on Medicago sativa . [3] [7]

References

  1. Biolib
  2. Fauna europaea
  3. 1 2 3 Commanster
  4. Majid Mirab-balou & Mohammad Khanjani Harmful Hemiptera of Lygus Genus (Miridae, Hemiptera) On Alfalfa (Medicago Sativa L.) In Hamedan Province (Western Iran) In Journal of Plant Protection Research 48(3) DOI: 10.2478/v10045-008-0040-7
  5. Mohammadreza LASHKARI & Reza HOSSEINI A revised identification key to the Lygus-species in Iran (Hemiptera: Miridae)
  6. Wanzen-im-Ruhrgebiet
  7. Khashimova M.Kh, Akhmedova Z.YU Some Features Bioecological Miridae Bugs Tashkent Region The Institute of Plant and Animal Gene Pool, Academy of Sciences of Uzbekistan


泛镜像站群 伪原创镜像站 站群镜像程序 烟雨镜像程序 百变TDK镜像