Are crabs haram to consume?

[reeha]

Is it Haram for Shafi Madhabis to consume crabs?

[Husain]

:ws:

I believe the Shaf'i madhab distinquishes between land crabs and others.
Search the forum, brother Yahya posted something on it recently.

Edit:

Here it is:
http://www.sunniforum.com/forum/showthread.php?t=37177