Op. 
Fig. 67. 
Fig. 68. 
Fig. 69. 
Fig. 70. 
Fig. 71. 
DAVENPORT. — Budding in Bryozoa, 
pyd. 
. Plan of Figure TY. 
PLATE VII. 
ABBREVIATIONS. 
Operculum. pyd. rgn. Regenerated polypide. 
dyn. Degenerated polypide. 
Diagram to show interrelation of individuals in the corm, Figure 69. 
A part of a corm of Membranipora pilosa, to show regular arrangement, 
with a single median branch, each of whose individuals gives rise to 
two lateral branches. The * indicates margin of frond on which 
stock was growing. X ca. 8. 
Young corm of Flustrella hispida, to show arrangement of individuals. 
x 10. 
Young corm of Membranipora pilosa, with several median branches, show- 
ing regular arrangement. The marginal ones alone give rise to lateral 
branches. X 10. 
Young corm of Lepralia Pallasiana, showing arrangement of individuals. 
On the left, the nuclei of the cells of the body wall are shown, to 
indicate the inequality of their distribution. On the right, nuclei are 
omitted. At pyd. rgn. a regenerating poly pide is seen, on the opercu- 
lum. x 43. 
