NPCs composing that spawngroup :

a_necro_acolyte (33%)

a_necro_acolyte (34%)

ice_boned_skeleton (33%)

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

befallen_55, range=163 (-732,-65,-66)

befallen_49, range=93 (-592,-97,-69)

befallen_48, range=96 (-620,-90,-67)

befallen_47, range=153 (-512,-79,-66)

befallen_46, range=169 (-480,-94,-67)

befallen_14, range=43 (-665,-184,-68)

befallen_9, range=169 (-705,-38,-67)

befallen_8, range=65 (-645,-125,-67)

befallen_1, range=193 (-814,-206,-68)

Boondin_Babbinsbort (100%)

befallen_64, range=179 (-797,-148,-68)

befallen_65, range=118 (-706,-102,-67)

befallen_72, range=132 (-491,-166,-39)

a_dread_bone (50%)
a_dread_bone (50%)

befallen_73, range=130 (-500,-231,-39)

a_dread_bone (100%)

befallen_74, range=93 (-533,-159,-39)

a_burnt_zombie (50%)
a_lesser_mummy (50%)

befallen_75, range=176 (-777,-102,-68)

a_ghoul (33%)
a_ghoul (33%)
a_ghoul (34%)

befallen_76, range=166 (-647,-21,-66)

befallen_77, range=153 (-627,-33,-67)

befallen_94, range=184 (-439,-211,-38)

befallen_98, range=131 (-586,-60,-39)

befallen_100, range=156 (-488,-105,-38)

a_large_plague_rat (50%)
a_necro_neophyte (50%)

befallen_104, range=24 (-623,-162,-66)

befallen_105, range=149 (-552,-54,-39)

a_dread_bone (50%)
a_shadowknight (50%)

befallen_108, range=190 (-435,-150,-69)