flocculus cerebellum hemisphere lobule copula pyramidis ansiform lobule ansiform lobule of cerebellum [H VII A] BAMS:An ansiform lobule of cerebellum [hVIIa] FMA:72257 lobuli semilunares cerebelli lobulus ansiformis cerebelli UBERON:0005348 semilunar lobules of cerebellum BAMS:AN EMAPA:37397 ansiform lobule of cerebellum neuronames:666 MBA:1017 MP says the ansiform lobule not present in humans; however, FMA seems to have this, as well as two subclasses, so for now we group based on synonymy from multiple sources lobulus ansiformis cerebelli [h vii a] A lobule comprising the greater part of the hemisphere of the cerebellum; its superior and inferior surfaces are separated by the horizontal fissure into major parts known as crus I (superior semilunar lobule) and crus II (inferior semilunar lobule). paramedian lobule lobule simplex paraflocculus