What type of Silver Dollars?

[AquariCam]

All my Silver Dollars were sold to me as Metynnis Argenteus. Can anybody agree/dissagree with this?

http://cgi.andnora.plus.com/albums/album02/Silver_Dollars_17_12_2002.thumb.jpg currently my favourite picture - had these from babies

http://cgi.andnora.plus.com/albums/album02/thats_my_algae_wafer.thumb.jpg sharing an algae disk

http://cgi.andnora.plus.com/albums/album02/BlackLine.thumb.jpg same pair during their 'colour change'

http://cgi.andnora.plus.com/albums/album02/group_photo.thumb.jpg making friends with the'pims'

http://cgi.andnora.plus.com/albums/album02/sd2.thumb.jpg ahh, leaving my plants alone :)

More pictures of my babies in my Gallery (http://cgi.andnora.plus.com/aquaricam/index.php?menu=1)