Macroposthonia sicula n. sp. (Nematoda: Criconematidae), a Parasite of Olive Trees in Sicily.
Macroposthonia sicula n.sp. collected from rhizosphere and roots of olive (Olea europaea L.) at Kamarina, Sicily, Italy, is described and illustrated. It is distinguished from the related species (M. sphaerocephala and M. maskaka) by the longer styler and the characteristic narrowing postvulval portion of the body.
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