We don't do things here exactly the same as English wiki, because we're Simple. For example, although English wiki in Earth Sciences uses a double system of naming geological stages, we do not. Here, all sub-periods are based on strata, and are designated as 'Upper' or 'Lower', not 'Late' or 'Early' (which is a time designation).
In any event, it's not a good idea to make changes unless they are definite improvements. Changes on the basis of "I would have done it differently" may well be reverted. Macdonald-ross (talk) 16:50, 9 February 2013 (UTC)[reply]
