NPCs composing that spawngroup :

a_goblin_bone_depredator (50%)

a_goblin_dust_hoodlum (50%)

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

droga_82, range=84 (-491,2145,-348)

a_goblin_ice_master (50%)
a_goblin_ice_master (50%)

droga_87, range=35 (-488,2026,-348)

a_goblin_bone_ritualist (50%)
a_goblin_earth_seer (50%)

droga_89, range=56 (-515,2111,-348)

a_goblin_bone_depredator (50%)
a_goblin_cave_lord (50%)

droga_91, range=93 (-398,2085,-348)

a_goblin_earth_seer (50%)
a_noxious_drogan_spider (50%)

droga_139, range=61 (-431,2038,-348)

a_goblin_dust_hoodlum (50%)
a_goblin_earth_seer (50%)

droga_152, range=85 (-566,2097,-332)

a_goblin_earth_seer (100%)

droga_175, range=62 (-538,2098,-332)

a_goblin_bone_depredator (50%)
a_noxious_drogan_spider (50%)

Cialin, range=59 (-455,2012,-348)

#Ice_Master_Cialin (20%)
a_goblin_ice_master (80%)

va_droga_512518, range=43 (-446,2049,-348)

a_goblin_dirtscriber (100%)
a_goblin_dirtscriber (100%)

va_droga_512531, range=2 (-490,2059,-348)