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Euglenophyceae: Euglenales
Mastigophora: Euglenida

 Trachelomonas scabra
Deflandre var. scabra

Trachelomonas Species: Collar present: lorica spherical or ellipsoidal: surface coarse Species: Lorica ellipsoid, both ends narrowly rounded, lateral sides swelled; collar present; wall scabrous with minute protuberances irregularly disposed; 23-26 μm long, 18-20 μm wide (Photomicrographs of the Fresh-water Algae, vol.8, 1988).

Trachelomonas scabra Playfair var. scabra ?, lorica 24 μm long, 20 μm wide (excluding collar, 2 x 4 μm), x 640, Ashikaga flower park, Tomita, Ashikaga city, Tochigi Pref., Japan, April 22, 2006 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Trachelomonas Trachelomonas Trachelomonas Trachelomonas

Images of collecting locality: a pond at Ashikaga flower park, Tomita, Ashikaga city, Tochigi Pref., Japan, April 22, 2006 by Y. Tsukii

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