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Special Thanks Go To
I would like to thank the following persons for sending usefull information/bug reports. (in no particular order):
Matthew Clark (EamonNag WebMaster), Greg Boettcher, Peter Mattssons, David Whyld, A Ninny, and of course all the anonymous Beta-Testers!
Thanks also to everyone that sent an email without saying their names (which are quite few... you silly you) ;)
- A fossil cephalopod shell related to the nautilus. There are many genera and species, and all are extinct, the typical forms having existed only in the Mesozoic age, when they were exceedingly numerous. They differ from the nautili in having the margins of the septa very much lobed or plaited, and the siphuncle dorsal. Also called serpent stone, snake stone, and cornu Ammonis.