Name: Diacamma rugosum Home: Southeast Asia Caste: --- Appearance of the Queen: color: black with silver sheen, about 10-12 mm Appearance of the workers: color: black with silver sheen, about 10-12 mm Appearance of the soldiers: --- Nests: Create sand nest in wet clay soil under rocks in Food: Live insects, honey water Temperature: loved it very warm and humid, 22-28 ° C Humidity: tropic Number of pools: 1 bowl is sufficient Farms: big basin from 40x30 (depending on the colony size)Soil: sand, clay, humus Plantation: tropical Formicarienzubehör: heating, lights, humidifiers Consumer Class: 2 Riskoklasse: 2 Hazards: can sting. Feature: A guide leads other workers to run in tandem feed source. They hunt small prey animals in the sting them with a razor.Offered amount: one fertilized queen with workers (see selection); brood (depending on the season and development)