Biston betularia

[MMM Secretariat]

Dear Colleagues,

our Museum is planning to build a display where to show the effect of
mimicry on Biston betularia selection by birds. We found in our
entomological collections
quite a lot of white morphs but a single dark one. Does anybody know where
we could purchase, for a reasonable price, about 10-20 specimens of dark B.
betularia ?

Many thanks in advance,

Gianna Innocenti



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International Meeting on Mangrove Macrobenthos (MMM)

Prof. Marco Vannini
director of the Museum of Zoology "La Specola"
of the University of Florence
via Romana 17 - 50125 Firenze
Italy

tel.  :    +39 55 2288251/9
fax   :    +39 55 225325
e-mail:   mmm at www.specola.unifi.it
http://www.specola.unifi.it/MMM/
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