exuviae

[ ig-zoo-vee-ee, ik-soo- ]

/ ɪgˈzu viˌi, ɪkˈsu- /

the cast skins, shells, or other coverings of animals.

Origin of exuviae

1645–55; < Latin, derivative of exuere to remove, strip off, divest oneself of, equivalent to ex- ex-¹ + -uere to put on

ex·u·vi·al, adjective

exumbilication, exurb, exurban, exurbanite, exurbia, exuviae, exuviate, eyak, eyalet, eyam, eyas

There is also some wool, vegetable down, and insect webbing, in which are entangled the exuviae of some caterpillar.

Life Histories of North American Wood Warblers Part One and Part Two |Arthur Bent
I also saw the exuviae of a third fast sinking into the sand, and added the skull to my collection.

Cape Cod |Henry D. Thoreau
Our thoughts should soar upward with the butterfly,—not linger with the exuviae that confined him.

Chippings With A Chisel (From "Twice Told Tales") |Nathaniel Hawthorne
During the actual moulting the caterpillar is quite active in freeing itself from the exuviae.

Butterflies Worth Knowing |Clarence M. Weed

Broken sea shells and other exuviae of marine animals are apparent throughout the whole mass.

An Account of the English Colony in New South Wales, Vol. 2 |David Collins

exuviae

/ (ɪɡˈzjuːvɪˌiː) /

layers of skin or cuticle shed by animals during ecdysis

exuvial, adjective

C17: from Latin: something stripped off (the body), from exuere to strip off