Integrated taxonomic approach is used to describe two new cryptic species of the genus Isometrus Ehrenberg, 1828 (Scorpiones: Buthidae) from the northern Western Ghats of India. Isometrus tamhini sp. n. and I. amboli sp. n. are closely related to each other and differ from two other Indian species of the genus, I. thurstoni and I. maculatus, by the morphological features and a raw genetic divergence of over 10%.
Sulakhe, S., Dandekar, N., Padhye, A., & Bastawade, D. 2020 . Two new cryptic species of Isometrus (Scorpiones: Buthidae) from the northern Western Ghats, India. Euscorpius, No. 305: 1-24.