I still wonder how the prey of the cones become digested. There is no 
functional radula left to desintegate the stinged and engulfed worms and 
fishes before final digestion in the midgut gland.

Bernd Sahlmann
Haus der Natur Cismar, Germany

Am 11.01.2016 um 23:33 schrieb Bill Fenzan:
> John,
> Yes is the answer to both your questions.  You can watch video of cones
> using their radula tooth to feed on Alan Kohn's website here:
> http://biology.burke.washington.edu/conus/videos/index.php
> Bill Fenzan
> Norfolk, Virginia, USA
>
>     ----- Original Message -----
>     *From:* John Varner <mailto:[log in to unmask]>
>     *To:* [log in to unmask] <mailto:[log in to unmask]>
>     *Sent:* Monday, January 11, 2016 4:55 PM
>     *Subject:* [CONCH-L] cone anatony
>
>     Are the specialized "harpoon teeth" with which cone snails
>     envenomate their prey modified radular teeth?  Do cones have radulae?
>
>     - John
>     ----------------------------------------------------------------------
>     [log in to unmask] <mailto:[log in to unmask]> - a forum
>     for informal discussions on molluscs To leave this list, click on
>     the following web link:
>     http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1 Type your
>     email address and name in the appropriate box and click leave the
>     list.
>     ----------------------------------------------------------------------
>
> ----------------------------------------------------------------------
> [log in to unmask] <mailto:[log in to unmask]> - a forum for
> informal discussions on molluscs To leave this list, click on the
> following web link:
> http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1 Type your email
> address and name in the appropriate box and click leave the list.
> ----------------------------------------------------------------------

----------------------------------------------------------------------
[log in to unmask] - a forum for informal discussions on molluscs
To leave this list, click on the following web link:
http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1
Type your email address and name in the appropriate box and
click leave the list.
----------------------------------------------------------------------