Rare Trilobite With Antennae & Legs Triarthrus Eatoni Ordovician

Description

A very very rare complete trilobite Triarthrus eatoni with soft tissue's preserved in stable pyrite.
Very professional preparation with binocular microscope with three type of different sand blaster, for this very rare ventral side trilobite that is 1,1cm with extremely rare preserved legs and antennae "complete". This is a perfect Triarthrus eatoni from upper Ordovician, Caradocian-Cincinnatian-Maysvillian (Usa Stages), Lorraine Group, Whetstone Gulf Fm., Martin Quarry, Lewis County, New York State, USA.
With this quality are not longer available sorry, is the last of the last of my collection! One of the best!!!
Museum quality sample, 100% for expert professional collector's!!!