Pherbellia schoenherri
Pherbellia schoenherri | |
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Pherbellia schoenherri North Wales. Note the maculated wings. | |
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Species: | P. schoenherri
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Binomial name | |
Pherbellia schoenherri (Fallén, 1826)
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Pherbellia schoenherri is a species of fly in the family Sciomyzidae. It is found in the Palearctic .[1]4-5 mm. long. In schoenherri the grey ocellar plate is extended in a narrow triangle almost to the antenna base. The prescutellar acrostichal bristles are reduced or absent.The costal vein of the patterned wings are equipped with a series of protruding spinules distinct from the bristles.[2][3] The females lay eggs on the shells of Succineidae including Succinea putris. The resultant larvae consume the animal and pupate within the shell.[4] P. schoenherri is a very common and widespread species with a very long flight period. It flies mainly from April to October, but in most European countries, it occurs all year round and in a very wide variety of both dry and moist habitats.
References
[edit]- ^ Fauna Europaea
- ^ Bei-Bienko, G.Y. & Steyskal, G.C. (1988) Keys to the Insects of the European Part of the USSR, Volume V: Diptera and Siphonaptera, Parts I. II. Amerind Publishing Co., New Delhi. ISBN 81-205-0080-6 ISBN 81-205-0081-4
- ^ Séguy, E. (1934) Diptères: Brachycères. II. Muscidae acalypterae, Scatophagidae. Paris: Éditions Faune de France 28 Bibliotheque Virtuelle Numerique pdf
- ^ Bratt, A. D., L.V. Knutson, B. A. Foote, and C. O. Berg, 1969 Biology of Pherbellia (Diptera: Sciomyzidae).Cornell Univ. Agric. Exper. Sta., New York State Coll. Agric. Ithaca, N.Y. Mem. 404, pp. 1-247; 184 figures.