_TAXA_
Asteroidea (Regular starfish)
Crinoidea (non-stalked)
Crinoidea (stalked)
Crustacea (Crabs, shrimps etc)
Cephalopoda  (Squid and Octopus)
Holothuroidea (Sea cucumbers)
Ophiuroidea (Long legged 'starfish')
Osteichthyes (Fish)
Porifera (Sponges)

_OTHER_
Nodule
Burrow
Litter
Indeterminable (anything unknown)