Figure 1. Molecular phylogenetic reconstruction of the Helodrilus s.l. species. Detail of the 50% majority-rule consensus tree obtained from the Bayesian inference phylogenetic analysis (A) and best-scoring maximum likelihood tree (B) based on the concatenated sequences of the molecular markers COI, 28S, ND1, 12S and 16S. Posterior probability values and bootstrap values close to/over 90% and over 70% (respectively) are shown beside the corresponding nodes. Species sequenced for this work are shown in bold. When several representatives of a genus were recovered as a well-supported clade they were collapsed to facilitate visual interpretation.

Published as part of Szederjesi, Tímea, Marchán, Daniel F., Csuzdi, Csaba, Sarbu, Serban M., Pavlíček, Tomáš, Krízsik, Virág, Martin, Patrick & Domínguez, Jorge, 2023, Three in one: molecular phylogeny of the genus Helodrilus (Crassiclitellata: Lumbricidae) with a description of two new genera and two new species, pp. 899-908 in Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) 197 (4) on page 903, DOI: 10.1093/zoolinnean/zlac069, http://zenodo.org/record/7813748