FIGURE 2. A in Molecular phylogenetics facilitates the first historical biogeographic analysis of the hammerhead worms (Platyhelminthes: Tricladida: Bipaliinae), with the description of twelve new species and two new genera

FIGURE 2. A. Bayesian phylogenetic tree obtained from three concatenated genes (COI, 18S, 28S), including most of the species described in the present work, plus other Bipaliinae representatives available from GenBank. Supports of Bayesian Inference (Posterior Probability) as well as Maximum Likelihood (Bootstrap) indicated at the nodes (PP/BS), with filled black circles denoting full support (1/100). Scale bar: substitutions per site. Geographic names in red in the right-hand column indicate that the species have been introduced into these regions and that the original distributional range is unknown, excepting D. multilineatum, which probably originates from Japan. Note that taxonomic assignment to the genus Bipalium has been restricted to those species from Japan that are anatomically similar to the type species B. fuscatum; B. Summary of the basic topology of the tree.Published as part of Solà, Eduard, Sluys, Ronald, Riutort, Marta & Kawakatsu, Masaharu, 2023, Molecular phylogenetics facilitates the first historical biogeographic analysis of the hammerhead worms (Platyhelminthes: Tricladida: Bipaliinae), with the description of twelve new species and two new genera, pp. 1-77 in Zootaxa 5335 (1) on page 9, DOI: 10.11646/zootaxa.5335.1.1, http://zenodo.org/record/826137