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The comment(s) below were originally left at Talk:Jean Baptiste Boisduval/Comments, and are posted here for posterity. Following several discussions in past years, these subpages are now deprecated. The comments may be irrelevant or outdated; if so, please feel free to remove this section.
Are you sure that he "developed the Boisduval scale"? My understanding is that Boisduval scale is a scale insect, Diaspis boisduvalii, that infects greenhouse orchids. The text suggests that Boisduval scale is an ordinal scale like the Richter or the Beaufort scale.
Adawson13 (talk) 22:08, 31 August 2008 (UTC)[reply]
Last edited at 22:08, 31 August 2008 (UTC).
Substituted at 19:38, 29 April 2016 (UTC)
