Pherbellia | |
---|---|
Pherbellia cinerella | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
Family: | Sciomyzidae |
Tribe: | Sciomyzini |
Genus: | Pherbellia Robineau-Desvoidy, 1830 |
Type species | |
Pherbellia vernallis Robineau-Desvoidy, 1830 [1] | |
Species | |
About 95, see text | |
Synonyms | |
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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]
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]
P. punctata is a parasitoid on the amber snail Succinea putris . [6] P. anubis larvae feed on several types of freshwater snails along the edges of ponds and marshes. [4] Several Pherbellia are predators of the pond snail Stagnicola palustris . [4] While most snail-killing flies target land and freshwater pulmonate snails, P. prefixa preys on the mossy valvata (Valvata sincera), which is an operculate snail in the valve snail family. [4]
As of 2012 there were about 95 species in the genus. [2]
Species in this genus include: [7] [4]
The family Sciomyzidae belongs to the typical flies (Brachycera) of the order Diptera. They are commonly called marsh flies, and in some cases snail-killing flies due to the food of their larvae.
The Ulidiidae or picture-winged flies are a large and diverse cosmopolitan family of flies (Diptera), and as in related families, most species are herbivorous or detritivorous. They are often known as picture-winged flies, along with members of other families in the superfamily Tephritoidea that have patterns of bands or spots on the wings. Some species share with the Tephritidae an unusual elongated posteroapical projection of the anal cell in the wing, but can be differentiated by the smoothly curving subcostal vein. Two species, Tetanops myopaeformis and Euxesta stigmatias, are agricultural pests.
Melieria is a genus of picture-winged fly in the family Ulidiidae.
Coenosia is a very large genus of true flies of the family Muscidae. Coenosia are known as tiger flies since they are predators and hunt many kinds of insects and other invertebrates.
Otitinae is the name of a subfamily of flies in the family Ulidiidae. It was formerly the Otitidae. Like the Ulidiinae, most species are herbivorous or saprophagous. Most species share with the Tephritidae an unusual elongated projection of the anal cell in the wing, but can be differentiated by the smoothly curving subcostal vein. Most are dull gray to shiny brown or black flies with vein R1 setulose or, in a few cases, bare.
Suillia is a genus of flies in the family Heleomyzidae. There are at least 130 described species in Suillia.
Euthycera is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Sepedon is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Anticheta is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Colobaea is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Limnia is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Dictya is a genus of marsh flies in the family Sciomyzidae. There are at least 20 described species in Dictya.
Tetanocerini is a tribe of flies in the family Sciomyzidae. There are more than 400 described species in the tribe.
Tetanocera is a genus of marsh flies, insects in the family Sciomyzidae. There are at least 50 described species in Tetanocera.
Pteromicra is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Ilione is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Dichetophora is a genus of flies in the family Sciomyzidae, the marsh flies or snail-killing flies.
Sciomyzini is a tribe of flies in the family Sciomyzidae.
Sciomyzinae is a subfamily of flies in the family Sciomyzidae.