Agrotis porphyricollis Guenee, 1852
(one synonym : Perigea albinasus)
NOCTUINAE, NOCTUIDAE

Don Herbison-Evans ( donherbisonevans@yahoo.com )
&
Stella Crossley

(updated 23 March 2005)


(Photo: courtesy of the Macleay Museum, University of Sydney)

This brown grub of a Caterpillar lives under the ground in daytime, emerging at night to feed. It is a pest in Tasmania on:

  • Sugar Beet ( Beta vulgaris, CHENOPODIACEAE ), and
  • Potato ( Solanum tuberosum, SOLANACEAE ).

    It grows to a length of about 3 cms.


    (Photo: courtesy of the Macleay Museum, University of Sydney)

    The adult moths are fawn with several dark spots on the forewings. Underneath, they have a large dark spot at the apex of each wing which is more prominent under the hindwings. The moths have a wingspan of about 3 cms.


    Illustration number 9, in Plate LX of Hampson's Noctuidae of the British Museum, 1903-1913.
    (Courtesy of Joe Kunkel, University of Massachusetts)

    The species has been found in Tasmania, Victoria, and New South Wales.


    Further reading :

    Ian F.B. Common, Moths of Australia, Melbourne University Press, 1990, p. 64.


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