tgit] BROW N—LACHNEA SCUTELLATA 287 
Fics. 26-34. —Fig. 26, fusion of two nucleiin ascus; fig. 27, early stage in approach 
of synizesis in nucleus of ascus; fig. 28, later stage in approach of synizesis; fig. 29, 
Synizesis in nucleus of ascus; ie. 30, spireme just after pieerrys fig. 31, spireme 
spread through nucleus; fig. 32, split spireme; fig. 33, contracted spireme just before 
formation of chromos osomes; linin fibers — fig. 34, nucleus with five chromo- 
Somes and well developed fibers; all X28 
