“…The correspondence between the palynology (Munaut, 1974a(Munaut, ,b,c, 1988(Munaut, , 1989a, the small mammals (Cordy, 19891, and the sedimentology (Antoine, 1989a) demonstrates that these fine fluvial deposits accumulated during a continental temperate dimatic phase. Indeed, the palynological content of these deposits indicates a forestedterized by an association of b o d and temperate trees (Munaut, 1988): a vege tational environment similar to that found at present on the plains of Central Europe.…”