Genus of flies From Wikipedia, the free encyclopedia
Pherbellia is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies. They occur throughout the world, except for the Subantarctic region.[2]
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Like many Sciomyzidae, species of this genus have larvae that are predators or parasitoids of snails. The larva of P. albovaria, for example, eats land snails such as Anguispira alternata and A. fergusoni, and then pupates in the empty shell.[3] The P. albocostata larva eats up to five snails and then pupates in the ground litter next to the last empty shell.[4] The larva of P. inflexa attacks the glass snail Zonitoides arboreus.[5]
Foote, B.A. (2007). "Biology of Pherbellia inflexa (Diptera: Sciomyzidae), a predator of land snails belonging to the genus Zonitoides". Entomological News. 118 (2): 193–198. doi:10.3157/0013-872x(2007)118[193:bopdsa]2.0.co;2.
Knutson, L.; Manguin, S.; Orth, R.E. (1990). "A second Australian species of Pherbellia Robineau Desvoidy (Diptera: Sciomyzidae)". Australian Journal of Entomology. 29 (4): 281–386. doi:10.1111/j.1440-6055.1990.tb00364.x.
Malloch, John Russell (1933). "Acalyptrata; Heleomyzidae, Trypetidae, Sciomyzidae, Sapromyzidae". Diptera of Patagonia and South Chile. 6 (4): 177–389.