Noorda blitealis Walker, 1859
Moringa Moth
(one synonym is Scopula subjectalis Walker, [1866])
NOORDINAE,   CRAMBIDAE,   PYRALOIDEA
 
Don Herbison-Evans
(donherbisonevans@yahoo.com)
and
Stella Crossley

Noorda blitealis
(Photo: courtesy of Moira FitzPatrick, Bulawayo, Zimbabwe)

These caterpillars feed on plants in BRASSICACEAE, including especially

  • Cabbage Trees ( Moringa stenopetala ), and
  • Drumstick Trees ( (Moringa oleifera ).

    The caterpillars are pests in some parts of the worlde as they are inclined to defoliate these trees.

    Noorda blitealis
    (Photo: courtesy of R.M.N.H. and the Centre for Biodiversity Genomics, University of Guelph)

    Adult moths have hyaline wings. The forewings have scattered dark markings and a broad dark margin. The hindwings are also transparent with broad dark margins. The body is also dark. The moths have a blueish or greenish metallic sheen. The metallic sheen fades to dark brown in dead specimens. The wingspan is about 2 cms.

    The moth is found through Africa and Asia, including:

  • Hong Kong,
  • India,
  • Oman,
  • Sri Lanka,
  • Thailand,
  • United Arab Emirates,

    and the species also occurs in Australia in

  • Western Australia.

    Noorda blitealis
    (Specimen : courtesy of Dr. James Hogan, Oxford University Natural History Museum)


    Further reading :

    Francis Walker,
    Catalogue of Lepidoptera Heterocera. Pyralides,
    List of the Specimens of Lepidopterous Insects in the Collection of the British Museum,
    Part 17 (1859), p. 979.


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    (written 18 March 2015, updated 1 April 2017, 9 February 2021)