“…This finding is not in keeping with relevant literature (ROMEIS, 1940, KUROSUMI et al, 1961DUCHEN, 1962;HOWE and MAXWELL, 1966;THODY, 1967, 1969a, b;RAFTERY, 1969) (BRYANT, 1916;VANDERBURGH, 1917;RASMUSSEN, 1928;KUROSUMI et al, 1961) an observation that could not be confirmed in either the present study or those made by TRAUTMAN (1909) on a large series of animals.…”