In 1968, as one of the projects sponsored by the federal Centennial Commission, Irma Coucill was asked to add drawings of all the Governors General and Prime Ministers since Confederation.

In order to illustrate further the intimate connection between certain morbid forms of sleep and the hysterical state, I shall briefly allude to the so-called hysterogenic and hypnogenic pressure-points […]

All this time, they were chattering; but at last I thought, by the sound of their voices, that they must be walking away, and I never was in such a feeze in all my life, in case they should be gone before I could get up the wall ; and when I did get up it, sure enough, gone they was!

A shorter unarmed rostrum along with reduced spines reduces impact of strong turbulent water fluxes, which are common in the microbiotopes where the shrimps thrive [51 ].