image_list image_listE

Lobosea: Testacealobosia: Arcellinida: Centropyxidae

Trigonopyxis arcula
Penard 1912

Trigonopyxis arcula Genus: Pseudostome triangular, three-lobed, or irregular; with thickened rim (Illustrated Guide, 2000).
Species:


Trigonopyxis arcula Penard 1912, test μm high, 117 μm wide, L/W=, pseudostome 35 μm wide, P/T=, x 640, No.6, Omine-numa (pond/marsh), Omine, Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, April 15, 2007 by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400
Trigonopyxis Trigonopyxis Trigonopyxis
Test μm high, 120 μm wide, L/W=, pseudostome 35 μm wide, P/T=, x 400, x 640
Trigonopyxis Trigonopyxis Trigonopyxis

Images of collecting locality: No.6, Omine-numa (pond/marsh), Omine, Minakami town (formerly Tsukiyono town), Gunma Pref., Japan, April 15, 2007 by Y. Tsukii


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