Pezotettix giornae

Pezotettix giornae
Pezotettix giornae
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Orthoptera
Family: Acrididae
Genus: Pezotettix
Species: P. giornae
Binomial name
Pezotettix giornae
Rossi, 1794
Synonyms[1]

Pezotettix giornae is a species of 'short-horned grasshoppers' belonging to the family Acrididae subfamily Catantopinae. [2]

Distribution

This very little grasshopper is present in Austria, France, Italy, Spain, Switzerland, in North Africa and in the Near East. [3]

Habitat

''Pezotettix giornae, mating couple

This species inhabits meadows of lowlands, forest edges, xerotherm areas of plains and southern slopes of stony mountains. [4]

Description

The adult males grow up to 11–14 millimetres (0.43–0.55 in) long, while the females reach 12–18 millimetres (0.47–0.71 in) of length. [5] The basic coloration of the body varies from light brown to grayish. The eyes are rather big. The sides of thorax sometimes present a white or darker longitudinal stripe. The wings are scaly, oval, very short, reaching only the middle of the second rear segment. They are unfit to flight (brachyptery), resembling those of a nymph. Larvae are particularly green in the early stages. [5]

Biology

This species has its larval development in summer. The larvae pass through six stages. [5] Adults can be encountered from June through November in the Mediterranean. [5] They mate in autumn and in winter and often overwinter as adults. In this case they can be found by March.[6]

References

  1. Biolib
  2. Catalogue of life
  3. Fauna europaea
  4. Nagy, A., Kisfali, Szövényi, Puskás & Rácz. 2010. Distribution of Catantopinae speciexs in Hungary Articulata 25(2):229
  5. 1 2 3 4 Orthoptera.de
  6. Bounechada, Doumandji & Çiplak. 2006. Bioecology of the Orthoptera species in North-East Algeria Turkish Journal of Zoology 30:245-253


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