Syrphidae literature

Keyword in title:
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We found 4 records. keyword "Syrphus ribesii" and ordered by year

Sundby, R.A. (1966): A comparative study of the efficiency of three predatory insects Coccinella septempunctata L. (Col., Coccinellidae), Chrysopa carnea St. (Neuroptera, Chrysopidae) and Syrphus ribesii L. (Diptera, Syrphidae) - Entomophaga 2(4), 395-404
Benestad, E. (1972): The Effect of Intra- and Interspecific Larval Competition for Food (Myzus Persicae) on the Developement at 20° of Syrphus ribesii and Syrphus corollae (Dipt.,Syrphidae) - Entomophaga. 17, 71-77
Gilbert, F.S. (1984): Thermoregulation and the structure of swarms in Syrphus ribesii (Syrphidae) - Oikos 42(2), 249-255
Gilbert, F.S. (1985): Size and shape variation in Syrphus ribesii L. (Diptera, Syrphidae) - Proceed.R.Soc.Lond.(B) 224, 107-114