ocobeslon

ocobeslon shakha rahit, lambe gaddhon kaa ack ichnogenous haye. 
(ack prakaar kaa trace jeevaashm) mool roop seey naram substrate mein. gart binaa shaakhaon vaale aur seedhe, golakar key saath ekal-pravesh hain. 
andakar cross-section taka. way patali khanij parat seey dhake hotey hain. buro astar mein ack anuprasth alankaran hotaa haye 
fuciform annulation key roop mein. cambrian seey sabse pahale "ocobeslon" key nishan gyaat hain.

