Aphonopelma atomicum sp. n. A–I male holotype, APH_2727-2 A dorsal view of carapace, scale bar = 2mm B prolateral view of coxa I C dorsal view of femur III D ventral view of metatarsus III, scale bar = 3mm E ventral view of metatarsus IV, scale bar = 3mm F prolateral view of L pedipalp and palpal tibia, scale bar = 3mm G dorsal view of palpal bulb H retrolateral view of palpal bulb, scale bar = 0.5mm I prolateral view of tibia I (mating clasper), scale bar = 2.5mm.