Protist Images: Difflugia pristis

Lobosea: Testacealobosia: Arcellinida: Difflugiidae

Difflugia pristis
Penard

Genus: Pseudostome lacks lobed collar; test round or oval in cross-section; pseudostome relatively large, with or lacking a collar (Illustrated Guide, 1985).
Species:

->> Description at WPRNO Google Image Search

D. pristis ?
75 x 49 μm
L/W=1.5
Ushidome-ike
Norikura highland
Nagano, 2005
D. pristis ?
65 x 50 μm
L/W=1.3
water reservoir
near Yamaguchi Univ.
Yamaguchi, 2004
D. pristis ?
65 x 35 μm
L/W=1.9
Numa-no-hara m.
Madarao highland
Niigata, 2005

D. pristis ?
55 x 45 μm
L/W=1.2
Aquatic botanical g.
Sawara
Chiba, 2004
D. pristis ?
50 x 37 μm
L/W=1.4
Okubo Ryoke
Akigase park
Saitama, 2005

Please click on species name for more images.

D. pristis ? 75 x 49 μm L/W=1.5 Ushidome-ike Norikura highland Nagano, 2005	D. pristis ? 65 x 50 μm L/W=1.3 water reservoir near Yamaguchi Univ. Yamaguchi, 2004	D. pristis ? 65 x 35 μm L/W=1.9 Numa-no-hara m. Madarao highland Niigata, 2005
D. pristis ? 55 x 45 μm L/W=1.2 Aquatic botanical g. Sawara Chiba, 2004	D. pristis ? 50 x 37 μm L/W=1.4 Okubo Ryoke Akigase park Saitama, 2005