So I just found out it looks like the group might be playing up for my first GM'd game tomorrow. I cannot seem to locate the stats for a Scarab Beetle Swarm though. =/ Anyone have a link handy that shows that? Any help would be much appreciated.
http://www.archivesofnethys.com/MonsterDisplay.aspx?ItemName=Scarab%20Beetl e
Netheys lists it as beeing in the inner sea beastiary, and also lists it as "Large Vermin" Specifically the size of a cow. Making a swarm of these a truly terrifying prospect.