As for the structure of the ptilinum itself, Strickland (1953) reported that the ptilina of Conopidae 'are voluminous and represent the most rugged type of ptilinum which we have encountered'.

To look for organic form or for active conflict ultimately resolved, all passion spent, is to mislook.

Went to bed with 2 downies on the bed, but the heat finally kicked in and ended with one cover and my feet sticking out.

But, secondly, such problems also affect any uncritical acceptance of a general Hirstian conception of the school curriculum as a set of relatively discrete disciplines—since it is clear from relatively recent educational history that this is not the only available curriculum conception.