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Euglenophyceae: Euglenales
Mastigophora: Euglenida

Trachelomonas hispida
(Perty) Stein var. hispida

Trachelomonas hispida Genus: Euglenas in a close fitting lorica; a single long flagellum extends through small opening; lorica with or without short collar; yellow to brown (How to know the protozoa, 1979). Lorica often possesses numerous spines, composed of ferric hydroxide impregnated with brown manganic compound (Kudo, 1966).
Species:
Similar species -- >> T. allia (broad cylindrical, spiny); T. klebsii (cylindrical, spiny); T. abrupta (cylindrical/ellipsoidal, dotted);


Trachelomonas robusta or T. hispida ?, cell body 27 μm long, 23 μm wide, x 640, Takasaka, Higashi-Matsuyama city, Saitama Pref., Japan, May 2002 by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400 : scale 31 μm scale 63 μm scale 94 μm; x 640
Trachelomonas Trachelomonas Trachelomonas Trachelomonas
Trachelomonas Trachelomonas

Trachelomonas robusta Swirenko: Lorica nearly spherical or ovoid, covered with short spines; no collar; 20-26 μm long, 17-22 μm diam. (Illustrations of The Japanese Fresh-water Algae, 1977).


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