
Fig. 21. Maximum Likelihood (ML) tree of 15 species of Eristalinus Rondani, 1845 (including 2 new species) with comparison of different species delimitation methods: Poisson Tree Processes (PTP), Generalized Mixed Yule Coalescent (GMYC), and Automatic Barcode Gap Discovery (ABGD). Images: A. Eristalinus brunettii Roy, Naskar & Banerjee sp. nov. B. E. polychromata Brunetti, 1923. C. E. sapphirinus Roy, Naskar & Banerjee sp. nov.
