Megalograptus

12.1 UPDATE
Megalograptus ('meg-ah-low-grap-tuss ', meaning “Big Writing” or “Great Graptolite”), commonly known as ‘the Sea Scorpion’, is an upcoming medium-sized aquatic prehistoric arthropod from the Late Ordovician Period, that will be added in Build 12.0, alongside the four other “mega” mobs. It will be the only arthropod in the mod so far, is purely carnivorous, and will be cathemernal, meaning it is active during the day and at night.