Tivissa-Vandellòs Mountains. Towards the southern end of the Catalan Pre-Coastal Range there are certain coastal mountain ranges like los Dedalts, Moles del Taix and Serra de la Mar which —lacking a traditional geographical name as a group— have been recently named as the 'Tivissa-Vandellòs Mountains' (Muntanyes de Tivissa-Vandellòs). These are included in the Pre-Coastal Range owing to the geological continuity with that range despite their direct seaside location in the Coll de Balaguer area.