Source: Here
Saturday, October 19, 2013
Behold, the MONSTER-CLAWED critter and its terrifying SPIDER BRAIN
The massively clawed beast is an example of a megacheiran, an extinct group of creatures related to modern day chelicerates, which include spiders and scorpions.
This marine spider provides evidence that the ancestors of scorpions and spiders branched off from other arthropods, including insects, crustaceans and millipedes, more than half a billion years ago.
Source: Here
Source: Here
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