Euglenophyceae: Euglenales
Euglena Images
Mastigophora: Euglenida
by Chi Ling Wang
Dept. of Nature Science Education, National Chia-Yi Teacher's College, Taiwan
Euglena sp.,
cell with numerous discoid chloroplast, numerous small ring shape paramylon grains and
many orange pigments scatter in cytoplasm; nucleus (10 um in diameter) locate at near posterior end,
with short cauda,
cell size 90um x10 um (no.1 from left), 96um x12 um (no.2, no.3; may be masked by green pigment),
x 1000 and x 400 (right), by Chi Ling Wang
Euglena sp.,
spiral cell shape (55um x9.5um) with very short cauda,
x 1000, by Chi Ling Wang
Euglena sp.,
cell with numerous discoid chloroplasts seems has a pyrenoid on it; with short cauda;
seems without (or a few) paramylon grain (55 um x 12 um) nucleus 6um in diameter,
locate at posterior part,
x 1000, by Chi Ling Wang
20 um
40 um
60 um; x 1000
Euglena sp.,
cell shape like a ballon, large discoid peripheral chloroplasts locate at anterior part of cell;
with short cauda; 34um x 15-5um (anterior-middle),
x 1000, by Chi Ling Wang
Ruler, x 1000, by Chi Ling Wang