'Exuvial' definitions:

Definition of 'exuvial'

From: WordNet
adjective
Of or relating to the cast-off skins or cuticles of various animals

Definition of 'Exuvial'

From: GCIDE
  • Exuvial \Ex*u"vi*al\, a. Of or pertaining to exuvi[ae]. "Exuvial layers." "Exuvial deposits." [1913 Webster]