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Fig. 3 | Parasites & Vectors

Fig. 3

From: Morphometric discrimination of two sympatric sibling species in the Palaearctic region, Culicoides obsoletus Meigen and C. scoticus Downes & Kettle (Diptera: Ceratopogonidae), vectors of bluetongue and Schmallenberg viruses

Fig. 3

A scree plot highlighting the relationship between the eigenvalues and the number of axis in a principal component analysis of a 15 morphometric measurements of C. obsoletus and C. scoticus; and b eight ratios derived from morphometric measurements of those individuals

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