Pyramid Casemoth PSYCHIDAE, TINEOIDEA | (donherbisonevans@yahoo.com) and Stella Crossley |
(Photo: courtesy of Buck Richardson,
Kuranda, Queensland)
This caterpillar initially attaches four sticks in a square around its case, all of the same length, and attaches them at right angles to the axis of the case. As the caterpillar grows: it keeps attaching a new set similarly arranged to the old set, except that they are slightly longer, so forming a larger square aligned with the previous four, so that the case grows like a pyramid.
This may the same species as Undetermined Psychid AF, but its case has a more regular construction and it may be the same species as Undetermined Psychid AH, just forgetting to add the twist for each layer of sticks.
caterpillar | butterflies | Lepidoptera | moths | caterpillar |
(updated 22 April 2011, 24 September 2017)