Megalograptus
In Depth First mistaken for a graptolite thanks to only a very spiny leg being discovered, Megalograptus is now known to have been a large eurypterid, colloquially known as a ‘sea scorpion’. Megalograptus is the type genus of the Megalograptoidea, a group of eurypterids which are primarily identified by the arrangement of spikes on their … Read more