Toxidia thyrrhus Mabille, 1891
Dusky Grass-skipper
(erroneously : Telesto tyrrhus)
TRAPEZITINAE,   HESPERIIDAE,   HESPERIOIDEA
 
Don Herbison-Evans
(donherbisonevans@yahoo.com)
and
Stella Crossley

Toxidia thyrrhus
Female
(Photo: courtesy of John Lahey, Brisbane, Queensland)

The Caterpillars of this species feed on various species of

  • Grass (POACEAE).

    Toxidia thyrrhus
    Female
    (Photo: courtesy of CSIRO/BIO Photography Group, Centre for Biodiversity Genomics, University of Guelph)

    The butterflies of this species are dark brown, with a variable number of small white spots. The males have a pale brown sex brand on the upper surface of each forewing.

    Toxidia thyrrhus
    Male
    (Photo: courtesy of CSIRO/BIO Photography Group, Centre for Biodiversity Genomics, University of Guelph)

    Underneath, the wings are a mottled grey with some indistinct white spots. The butterflies have a wingspan of about 2.5 cms.

    Toxidia thyrrhus
    Female underside
    (Photo: courtesy of John Lahey, Brisbane, Queensland)

    This species occurs along the north-east coastal strip of

  • Queensland.

    Toxidia thyrrhus
    Male underside
    (Specimen: courtesy of the Macleay Museum, University of Sydney)


    Further reading :

    Michael F. Braby,
    Butterflies of Australia, CSIRO Publishing, Melbourne 2000, vol. 1, p 136.

    Paul Mabille,
    Description d'Hespérides Nouvelles,
    Bulletin de la Société Entomologique de Belgique,
    Volume 35, Part 16 (1891), p. lxxx.


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    (updated 28 July 2001, 5 January 2024)