Fig. 1. Map of current known geographic distribution of Pheidole sexspinosa. The Lydekker Line is shown as a dotted line. Geographic coordinates of localities where P. sexspinosa was recorded were obtained from antmaps.org (http://www.antmaps.org). Localities for barcoded specimens are indicated with solid circles in red (Pheidole sexspinosa: MH726208 – 726210; Singapore; present study), blue (Pheidole sexspinosa: KJ141794.1, EF518404; Palau; Economo et al., 2015) and green (Pheidole sexspinosa biroi: KJ141800.1; Papua New Guinea; Economo et al., 2015), respectively.

Published as part of Wang, Wendy Y., Yamada, Aiki & Eguchi, Katsuyuki, 2018, First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male, pp. 652-663 in Raffles Bulletin of Zoology 66 on page 654, DOI: 10.5281/zenodo.5360641