556 Lewis . — The Behaviour of Chromosomes in Pinus and Thuja . 
Fig. 30. The complete spindle plate. The chromosomes are much tangled, and do not all lie 
in the same plane. 
Fig. 31. Metakanesis. The various shaped chromosomes may be seen at this time. 
Fig. 32. Anaphase. The chromosomes are seen to be either straight rods, hooks, or U’s. The 
V is due to two straight rods which have more or less completely fused at the ends. 
Fig. 33. Anaphase. The segments show the same as the preceding figures. 
Figs. 27, 28, 29-33 are taken from Finns Laricio. 
