Friday August 20, 1999 11:58 PM
Dear Friend,
Can we consider a mollusk with a veliger phase
more evolved than a mullusk without it ?
Is the veliger phase a real advantage ?
Are there species with the veliger phase and
species without it in the same Genus ?
If so, is it correct to consider the species
without veliger more primitive than the other ones
( inside the same Genus ) ?
The (Many) Questions Man...
Maurizio.
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Maurizio A. Perini
Via Pedrazza, 9
I - 36010 Zane (VI)
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