Different states in the same view, is it possible?

Hi everyone

Here is my newbie question…

Is it possible to have different states loading templates in the same view?

Like this:

.state('tab.listas', {
    url: '/listas',
    views: {
      'listas-tab': {
        templateUrl: 'listas.html',
        controller: 'ListasCtrl'
      }
    }
  })

  .state('tab.listas.lista', {
    url: '/:id_lista',
    views: {
      'listas-tab': {
        templateUrl: 'listas.lista.html',
        controller: 'ListaCtrl'
      }
    }
  })

Also, here is a Plunker where I was not able to do so:

Thanks a lot!