Bombykol is a pheromone released by the female silkworm moth to attract mates. Sphingicampa heiligbrodti is a species of giant silkworm moth in the family Saturniidae. Diapause hormone regulates embryonic diapause in the eggs of the silkworm moth, "Bombyx mori". Antheraea larissa is a silkworm moth of the family Saturniidae found in Sundaland. The first plate in her 1679 "Caterpillars" detailed the life cycle of the silkworm moth. The only other species with an eccentric cell is the silkworm moth.