l i l
Í É
%
•ii
*1. h
I
,1
111 ‘
I
Í;
Si. =
i I
/
; lili.
m
m l .
li
Fig. 1. Protococcus nivalis, on blue limestone from the island of Lismore. Fig. 2.
Ditto on a dead leaf from the same place. Fig. S. Ditto on pale limestone
from the arctic regions ; ■aa.lural size. Fig. 4. Group of globules. Fig. 5.
Globules with their subjacent gelatine removed from the stone. Fig. 6. Mature
globules, mixed with younger ones. Fig. 7. Mature globtiles; some of
them burst, and the escaped granules lying on the gelatine. Fig. 8. Young
globules of different ages removed. Fig. Q. Full-sized globules. Fig. 10.
Globules after having discharged their granules. Fig. 11. Granules;_
more or less magnified;
i
