Subject ASC0000472
Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature.
v. 16 (1880), Page 149 (1880)
MBLWHOI Library
BHL Page 1952270
Keywords
development Euglena viridis anatomy vacuole flagellum euglena viridis organism systole diastole vorticella tail vesicle stage animal