Total length of workers around 3 - 3.5 mm. Body color yellowish brown to dark reddish brown. Eyes small, each consisting of several indistinct facets. Petiole thick, raised in lateral view; its posterior surface more distinctly projecting above than below; dorsal surface flat; posterior border strongly concave in dorsal view. Body sculpture coarse; propodeal declivity and posterior surface of petiole sculptured.
Total length of workers around 3 - 3.5 mm. Body color yellowish brown to dark reddish brown. Eyes small, each consisting of several indistinct facets. Petiole thick, raised in lateral view; its posterior surface more distinctly projecting above than below; dorsal surface flat; posterior border strongly concave in dorsal view. Body sculpture coarse; propodeal declivity and posterior surface of petiole sculptured.
Distribution(分布)
中国台湾;日本。
Biology(生物学)
这是一种非常稀有的土栖蚂蚁。
中国有记录的子阶元
抱歉,没有记录。
中国未记录(或不确定)的
抱歉,没有记录。
References(参考文献)
[1] Terayama. Taxonomic studies of the Japanese Formicidae, part 2. Seven genera of Ponerinae, Cerapachyinae and Myrmicinae. Nature and Human Activities.1996.1:9-32.