name: Polyrhachis wolfihomeland: south-east asia (from Malysia)caste: monomorphappearence of the queen: color: silver/black big and strong. size: 15-16mmappearance of the workers: color: silver/black bulky size: 10-12mmnest building: large nests, they weave moss and gras into it.nutrition: honeywater, insectstemperature: 20 - 28 °C, they get along temporaryly with lower temperatures, keeps no hibernation air humidity: dry til wet climatenumber of basins: 1 basin is adequade, bigger colonies: severaldimensions of basin: 40 x 30 x 30 cmsoil conditions: cork, bark, lava stoneplanting: moss and grasaccessories: lamp, heaterlevel: 1risk class: 2 - klick herespecifics: They often live at ground level, build their nests willingly on stones or on barks. They use their larvae to spin of the nest.quantity: one fertilized queen with workers (see selection); brood (depending on the season and development)