| quantifying the pleistocene history of the oak gall parasitoid cecidostiba fungosa using twenty intron loci. | the longitudinal spread of temperate organisms into refugial populations in southern europe is generally assumed to predate the last interglacial. however, few studies have attempted to quantify this process in nonmodel organisms using explicit models and multilocus data. we used sequence data for 20 intron-spanning loci (12 kb per individual) to resolve the history of refugial populations of a widespread western palaearctic oak gall parasitoid cecidostiba fungosa (pteromalidae). using maximum l ... | 2010 | 20455927 |