image_list image_listE

Lobosea: Testacealobosia: Arcellinida: Difflugina: Nebelidae

Argynnia dentistoma
(Penard 1890)

Argynnia Family: Test usually more or less compressed; pseudostome narrowly oval or slit-like.
Genus: Test more or less flask-shaped, with more or less neck (Illustrated Guide, 1985).

Species:


Argynnia dentistoma (Penard 1890) or Nebela dentistoma ?, test 100 μm long, 72 μm wide, L/W=1.4, pseudostome 18 μm wide, x 640, a small wetland near Numa-no-hara marsh (Genseikaen), Madarao highland (Niigata & Nagano Pref.), Myoko village, Niigata Pref., Japan, May 15, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Argynnia Argynnia Argynnia
test 95 μm long, 61 μm wide, L/W=1.6, pseudostome 18 μm wide, x 640
Argynnia Argynnia Argynnia Argynnia


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