ID help

[mark]

Hello,

I would like to ask your help again in identification / confirm my identification.

1. Sinum javanicum? (3-4,5 cm)

http://i1283.photobucket.com/albums/a556...af14f5.jpg
http://i1283.photobucket.com/albums/a556...f8601e.jpg
http://i1283.photobucket.com/albums/a556...eb90ba.jpg

2. Sinum sp (1,8-2,6 cm)

http://i1283.photobucket.com/albums/a556...179d9c.jpg
http://i1283.photobucket.com/albums/a556...055373.jpg
http://i1283.photobucket.com/albums/a556...b50b39.jpg

3. Cantharus cecillei ? (3,7 cm)

http://i1283.photobucket.com/albums/a556...660cf3.jpg
http://i1283.photobucket.com/albums/a556...007a33.jpg

4. Cerithium columna ? (3,5 cm)
http://i1283.photobucket.com/albums/a556...e8f8ce.jpg
http://i1283.photobucket.com/albums/a556...458fff.jpg

5. Bursa lamarckii ? ((3,1-4,2 cm)

http://i1283.photobucket.com/albums/a556...46d042.jpg
http://i1283.photobucket.com/albums/a556...15337d.jpg

Thanks in advance.

Best regards,

Mark