Taxon classification Animalia Hymenoptera Formicidae

Pheidole tumida Eguchi, 2008 Figure 23

Material examined.

CHINA, Yunnan, Xishuangbanna: "Holy Hills" (21.920°N, 101.239°E), Rain forest, 07.vi.2013, 2 workers, 665m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Kilometer 55 station (21.966°N, 101.203°E), Rain forest, 13.vi.2013, 2 workers, 825m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Kilometer 55 station (21.966°N, 101.203°E), Rain forest, 13.vi.2013, 3 workers, 840m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Man Sai village (21.858°N, 101.277°E), Rubber plantation, 12.vi.2013, 4 workers, 705m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Man Sai village (21.907°N, 101.273°E), Rubber plantation, 12.vi.2013, 2 workers, 635m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Man Sai village (21.857°N, 101.277°E), Rubber plantation, 12.vi.2013, 3 workers, 710m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Man Sai village (21.858°N, 101.277°E), Secondary forest, 12.vi.2013, 15 workers, 685m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Man Sai village (21.858°N, 101.276°E), Secondary forest, 12.vi.2013, 2 workers, 690m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Man Sai village (21.860°N, 101.278°E), Secondary forest, 12.vi.2013, 2 workers, 680m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Man Sai village (21.858°N, 101.276°E), Secondary forest, 12.vi.2013, 4 workers, 2 Soldiers, 675m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Menglun town (21.934°N, 101.269°E), Rubber plantation, 09.vi.2013, 5 workers, 640m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Menglun town (21.933°N, 101.269°E), Rubber plantation, 09.vi.2013, 34 workers, 655m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Menglun town (21.932°N, 101.270°E), Rubber plantation, 09.vi.2013, 2 workers, 645m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Menglun town (21.932°N, 101.271°E), Rubber plantation, 09.vi.2013, 3 workers, 645m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Menglun town (21.931°N, 101.269°E), Rubber plantation, 09.vi.2013, 1 worker, 645m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Menglun town (21.933°N, 101.269°E), Rubber plantation, 09.vi.2013, 2 workers, 655m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; XTBG (21.919°N, 101.274°E), Secondary forest, 05.vi.2013, 1 worker, 552m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; XTBG (21.919°N, 101.283°E), Secondary forest, 06.vi.2013, 1 worker, 675m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; XTBG (21.924°N, 101.268°E), Secondary forest, 05.vi.2013, 1 worker, 571m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Banna University construction site (21.888°N, 101.266°E), Rubber Plantation, 14.vi.2013, 1 worker, 600m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Banna University construction site (21.888°N, 101.266°E), Rubber Plantation, 14.vi.2013, 1 worker, 620m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu; Banna University construction site (21.922°N, 101.268°E), Rubber Plantation, 14.vi.2013, 6 workers, 620m, Winkler sifting, B. Guénard, B. Blanchard and C. Liu.

Distribution.

Widely distributed in the Australasian and Indo-Malayan subregions (Figure 23C).

Taxonomic note.

Pheidole tumida can be identified with the identification key to Northern Vietnamese Pheidole provided by Eguchi (2008).

Natural history.

Pheidole tumida has been collected from leaf litter in rain forest, secondary forest and rubber plantation. It has also been reported nesting in the soil and rotting logs of forest edges (Eguchi 2008).