Protozoa Guide review

Notila Cleveland

genus / OXYMONADIDA / SACCINOBACULIDAE

Description

Notila is a genus very close to Saccinobaculus; i t has 4 flagella adhering to the cell body in their proximal portion and a ribbon-like contractile axostyle (Fig. 78) . It differs from the latter by its axostyle, which is not protruding and has no terminal sheath and contains many granules. The only species lives freely in the gut of Cryptocercus punctulatus and reproduces by asexual mitosis between the molts of the host. Sexual processes including the sequence--gametogenesis, first fertilization, meiosis, second fertilization-is correlated with the host molting (Cleveland , 1950b). No EM study. \ -fl A I 8 (after Cleveland, 1966). A. lnterphasic cell. B. Gametocyst with several nuclei undergoing fusion . Bar=10 !Jm .

Type species

Figures

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Raw text

Notila is a genus very close to Saccinobaculus; i t
has 4 flagella adhering to the cell body in their
proximal portion and a ribbon-like contractile
axostyle (Fig. 78) . It differs from the latter by its
axostyle, which is not protruding and has no
terminal sheath and contains many granules. The
only species lives freely in the gut of Cryptocercus
punctulatus and reproduces by asexual mitosis
between the molts of the host. Sexual processes
including the sequence--gametogenesis, first
fertilization, meiosis, second fertilization-is
correlated with the host molting (Cleveland ,
1950b). No EM study.
\ -fl
A
I 8
(after Cleveland, 1966). A. lnterphasic cell. B.
Gametocyst with several nuclei undergoing fusion .
Bar=10 !Jm .