NPCs composing that spawngroup :

a_Chetari_darkling (50%)

a_Chetari_Warrior (50%)

NPCs spawning around that spawngroup :
(Max range : 200)

necropolis_5, range=134 (-19,-2730,17)

a_phase_spider (100%)

necropolis_28, range=113 (147,-2753,3)

necropolis_139, range=160 (-93,-2821,16)

a_Chelaki (50%)
a_Chetari_hunter (50%)

necropolis_140, range=126 (-2,-2727,14)

a_Chetari_Deathbinder (50%)
a_Chetari_worker (50%)

necropolis_143, range=141 (52,-2692,14)

a_Chelaki (50%)
a_Chetari_guard (50%)

necropolis_144, range=28 (39,-2827,15)

a_Chetari_Dominator (50%)
a_Chetari_Dustshaper (50%)

an_empty_nest_190161, range=183 (-83,-2728,-26)

an_empty_nest (100%)