Ive already states this, but the Chrimeia got killed by Killing Duck and his friends so Im going to resubmit it for debate:
I think that the banded wasps are actually sentient because they are refered to as a "peaceful race", or prehaps only the hive mother is as she is refered as "commanding" the wasps to attack fir'Bolg villages.
With that in mind, one of the spider flavors (I think it may have been the queens?) that I found in TFL confirmed my belief that all the smaller spiders are males, the queen spiders are females. Now are the queen spiders just bigger versions of spiders who mate with males and create babies? Or are there actually spider colonies? I think that there may be spider colonies since spiders seem to work together fairly well.