image_list image_listE

Euglenophyceae: Euglenales
Mastigophora: Euglenida

Trachelomonas hispida
var. crenulatocollis (Mask) Lemmermann

Trachelomonas 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 hispida var. crenulatocollis, lorica 29 μm long, 20 μm wide, x 400, x 640, Uruguay, November 1999, photo by Yuuji Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400 : scale 31 μm scale 63 μm scale 94 μm; x 640
Trachelomonas hispida Trachelomonas hispida Trachelomonas hispida Trachelomonas hispida


Please click on images for viewing enlarged.
Copyright 1995-2018 Protist Information Server