Ant fauna (Hymenoptera: Formicidae) of the Socotra Archipelago (Yemen): zoogeography, distribution and description of a new species

A new species of ant, Cataglyphis socotranus, has been identified from the Socotra Archipelago, contributing to the understanding of the region's unique biodiversity. This discovery highlights the archipelago's distinct zoogeography, with Socotra hosting a mix of endemic and widespread ant species. The study analyzed 120 ant samples across 38 sites, revealing that Socotra's ants are closely related to those in East Africa but exhibit notable adaptations to its arid environment. Phylogenetic analysis confirmed the new species' placement within the Cataglyphis genus, while distribution patterns suggest limited dispersal between islands. The research underscores Socotra's importance as a biodiversity hotspot and provides baseline data for conservation efforts.

Sharaf, M. R., Fisher, B. L., Collingwood, C. A., & Aldawood, A. S. (2017). Ant fauna (Hymenoptera: Formicidae) of the Socotra Archipelago (Yemen): zoogeography, distribution and description of a new species. Journal of Natural History, 51(5-6), 317–378. https://doi.org/10.1080/00222933.2016.1271157