Colias tyche

Last updated

Booth's sulphur
Colias tyche f.jpg
Female
Colias tyche m.jpg
Male
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Pieridae
Genus: Colias
Species:
C. tyche
Binomial name
Colias tyche
(de Böber, 1812)
Synonyms
  • Colias melinosEversmann, 1847

Colias tyche, the Booth's sulphur or pale Arctic clouded yellow, is a butterfly in the family Pieridae. It is found from Baffin Island west along the Hudson Bay and arctic coasts of the Nunavut and Northwest Territories mainland and the southern tier of Arctic Islands to northern Yukon, Alaska, and Eurasia. [1]

Contents

Colias tyche.jpg

Description

The wingspan is 28–43 mm. [1] is a small to medium-sized Colias butterfly with pale green to greenish-white or greenish-yellow wings, more or less suffused with grey-green in the basal part of the hindwings and very visible brown veins. The dark borders are wider in the female and encompass a submarginal line of pale yellow spots bordered with black in the male, black spotted with yellow in the female. Colias philodice vitabunda females are often white.The underside is greenish very marked with dark scales. [2]

Biology

The butterfly flies in June to August depending on the location. [1]

The larvae feed on legume species.

Subspecies

Both of the Nearctic subspecies C. t. boothii (Booth's sulphur) and C. t. thula (Thula sulphur) are treated as valid species by some authors.

Similar species

Etymology

Named in the Classical tradition. Tyche is the deity of chance and luck in Greek mythology.

Related Research Articles

<i>Colias hyale</i> Species of butterfly

Colias hyale, the pale clouded yellow, is a butterfly of the family Pieridae, which is found in most of Europe and large parts of the Palearctic. It is a rare migrant to the British Isles and Scandinavia. The adult wingspan is 52–62 millimetres (2.0–2.4 in).

<i>Colias</i> Butterfly genus in family Pieridae

Colias is a genus of butterflies in the family Pieridae. They are often called clouded yellows in the Palearctic and sulphurs in North America. The closest living relative is the genus Zerene, which is sometimes included in Colias.

<i>Colias palaeno</i> Species of butterfly

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<i>Colias hecla</i> Species of butterfly

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<i>Colias pelidne</i> Species of butterfly

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<i>Colias chlorocoma</i> Species of butterfly

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<i>Colias viluiensis</i> Species of butterfly

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<i>Colias felderi</i> Species of butterfly

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<i>Colias fieldii</i> Species of butterfly

Colias fieldii, the dark clouded yellow, is a butterfly in the family Pieridae. It is found in southern Iran, India, southern China, Indochina, and Ussuri.

<i>Colias flaveola</i> Species of butterfly

Colias flaveola is a butterfly in the family Pieridae. It is found in the Tropical Andes subregion of the Neotropical realm.

<i>Colias heos</i> Species of butterfly

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<i>Colias hyperborea</i> Species of butterfly

Colias hyperborea is a butterfly in the family Pieridae. It is found in the East Palearctic.

<i>Colias sifanica</i> Species of butterfly

Colias sifanica is a butterfly in the family Pieridae. It is found in the eastern Palearctic realm.

<i>Colias regia</i> Species of butterfly

Colias regia is a butterfly in the family Pieridae. It is found in the East Palearctic.

References

  1. 1 2 3 Booth's Sulphur, Butterflies of Canada
  2. Lionel G. Higgins, Norman D. Rilley: The Butterflies of Europe and Northwest Africa (A Field Guide to the Butterflies of Britain and Europe). Paul Parey Publishers, 1971, ISBN 3-490-02418-4 .
Sources