10 specie of neritidae

[paul monfils]

1.  Nerita polita
2.  Nerita chamaeleon ?
3.  either Septaria porcellana, or a Clypeolum species
4.  Neritina powisiana (the little upturned protrusion near the apex is characteristic of this species)
5.  Looks like Clithon leachii
6.  probably Nerita albicilla, though it looks somewhat deformed
7.  This may be a member of the family Neritiliidae, perhaps Pisulina maxima, though it is a little large for that species.  The only other possibility I can think of would be an immature albinistic Clithon oualaniensis.
8.  Nerita albicilla
9.  Clithon corona
10. This has the shape of Clithon chlorostomus.  I have never seen one with this color or pattern, but of course many nerites occurs in a wide range of colors and patterns.