Filth-fly-control
Guides
Carcinops pumilio
poultryhouse pill beetle
Carcinops pumilio is a small histerid beetle widely distributed across Africa, Europe, Northern Asia, and North America. It is a specialized predator of filth flies, particularly house flies (Musca domestica) and little house flies (Fannia canicularis), consuming both eggs and first-instar larvae. The species has been extensively studied for its potential as a biological control agent in poultry operations, where it inhabits manure accumulations. Adults exhibit a distinctive prey-mediated dispersal behavior, clinging to flies to locate ephemeral breeding resources more efficiently than by walking or flying alone.
Creophilus
hairy rove beetle
Creophilus is a genus of large rove beetles (Staphylinidae) containing some of the largest species in the family, reaching up to 30 mm in length. The genus includes approximately 12 described species distributed globally, with C. maxillosus being the most widely studied due to its forensic significance. Species in this genus are strongly associated with carrion habitats where they function as predators of fly larvae. The genus was revised in 2011, with two new species described and several synonymizations.
Hister abbreviatus
clown beetle
Hister abbreviatus is a species of clown beetle in the family Histeridae. It is distributed across North America, Central America, and northern South America, with records from Canada through the United States to Mexico. The species has been studied in laboratory conditions, where it demonstrated rapid development and predatory behavior focused on filth flies in cattle dung environments.