NPCs composing that spawngroup :

a_Tae_Ew_defender (33%)

a_Tae_Ew_justicar (33%)

a_Tae_Ew_zealot (34%)

NPCs spawning around that spawngroup :
(Max range : 100)

cazicthule_87, range=53 (442,49,-130)

a_greenblood_piranha (100%)

cazicthule_88, range=16 (489,82,-126)

a_large_greenblood_piranha (50%)
a_large_greenblood_piranha (50%)

cazicthule_109, range=50 (461,105,-103)

cazicthule_110, range=52 (448,38,-137)

#a_razor_fin_piranha (50%)
a_large_greenblood_piranha (50%)

cazicthule_111, range=24 (514,53,-39)

a_Tae_Ew_disciple (50%)
a_Tae_Ew_warder (50%)

cazicthule_38, range=81 (414,43,3)

a_Tae_Ew_warder (100%)

cazicthule_6, range=32 (523,78,-68)

an_ooze (50%)
a_swirling_ooze (50%)

cazicthule_7, range=39 (502,28,-39)

cazicthule_8, range=90 (577,33,-54)

cazicthule_149, range=75 (467,-5,3)

cazicthule_150, range=71 (500,-5,3)

a_Tae_Ew_bloodcaller (50%)
a_Tae_Ew_zealot (50%)

cazicthule_151, range=29 (493,37,3)

cazicthule_162, range=74 (424,37,3)