Neighbour-joining phylogram from analysis of the cox1 alignment (304 nt) for the Microcotylidae including 11 newly generated sequences and 39 sequences from GenBank. Outgroup: Choricotyle chrysophryi (Diclidophoridae). Only nodal support values > 70% are shown. The scale-bar indicates the expected number of substitutions per site. Sequence identification and hosts are indicated as in GenBank, followed by a letter: A, Ayadi et al. (2017); Az, Azizi et al. (2021); B, Bouguerche et al. (2019a, b); JJ, Jovelin & Justine (2001); L, Littlewood et al. (1997); M, Mladineo et al. (2009); O, Ono et al. (2020); Ol, Oliva et al. (2014); P, Park et al. (2007); V, Víllora-Montero et al. (2020); Z, Zhang et al. (2011) (see Table 1 and Supplementary Table S1 for details).