Genus: Tectum flexible, punctate, spiny or folded; body mound-like in locomotion;
pseudopods clear, conical, under or through tectum (Illustrated Guide, 1985).
Species: |
Images of collecting locality:
Medaka-ike, Shimada-river soil-erosion control park, Nakatsugawa city, Gifu Pref., Japan, November 4, 2008 by Y. Tsukii