Genus (Deflandre, 1928): Test round or oval in cross-section;
pseudostome with clear crenulate rim (Illustrated Guide, 1985).
Species: 25-60 μm long; 15-40 μm diam.; test clear, elliptical, round cross-section; with round, overlapping scales; no spines; pseudostome terminal, 8-12 μm; on short, dentate collar (Illustrated Guide, 1985). |
31 μm
63 μm
94 μm; x 640
Tracheleuglypha dentata ?,
test 47 μm long, 23 μm wide, pseudostome 9 μm wide,
scales circular, 6 μm in diam., oral spines about μm long,
x 640, Numa-no-hara marsh (Genseikaen), Madarao highland (Niigata & Nagano Pref.), Myoko village, Niigata Pref., Japan, May 15, 2005 by Y. Tsukii
31 μm
63 μm
94 μm; x 640
