Tetramorium zypidum

Distribution
This taxon was described from Philippines.

Description
Holotype worker, PHILIPPINES: Dumaguette, Camp, 14.iv.1931 (J.W. Chapman) (MCZ, Cambridge).

Mandibles striate: anterior clypeal margin entire but exceedingly shallowly concave medially. Frontal carinae extending back almost to occipital corners but behind level of eyes becoming very weak, scarcely or not more strongly developed than the other cephalic sculpture.

Additional References

 * [[Media:Bolton 1977.pdf|Bolton, B. 1977. The ant tribe Tetramoriini (Hymenoptera: Formicidae). The genus Tetramorium Mayr in the Oriental and Indo-Australian regions, and in Australia. Bull. Br. Mus. (Nat. Hist.) Entomol. 36: 67-151 PDF]]