Board Thread:Questions and Answers/@comment-27125903-20161211155154/@comment-27125903-20161211184912

Hutskuchi wrote: The 2nd may just be a concept for the Baelidae, no? There's a picture showing the Baelidae and Caeserber, a bit random to leave the Baelidae concept but not Caeserber.

Plus the extra information below the pictures indicate it's likely not early concept art of Baelidae.

"We still can't find information of the new monster on the official site , it definitely  looks like a member of Carapaceons family though. As we heard, the Chinese name of the new monster is "爆蛉虫",  more like the " Baneling" in StarCraft 2. We'll be following up with the latest info."

Baelidae's name is revealed in the page already so chances are, it's a separate monster.