Figure 9 in A small slug from a tropical greenhouse reveals a new rathouisiid lineage with triaulic tritrematic genitalia (Gastropoda: Systellommatophora)

Figure 9. Maximum likelihood (ML) tree of concatenated COI + 18S rDNA sequences obtained from Barkeriella museensis gen. et sp. nov. and Rathouisia sinensis compared with sequences deposited in GenBank for representatives of the families Rathouisiidae, Onchidiidae and Veronicellidae (see Supporting Information, Tables S1, S2 for sequences obtained from GenBank for analysis). Concatenated sequences are listed with species names. They were 2184 positions in length (566 COI + 1618 16S rDNA). Bootstrap support above 50% from ML (left) and NJ (middle) analysis, as well as posterior probabilities PP above 0.5 (right) from Bayesian inference analysis are indicated next to the branches. Bootstrap analysis was run with 1000 replicates (Felsenstein, 1985). The tree was rooted with stylommatophoran Deroceras reticulatum KF894313 (COI) and AY145373 (18S rDNA) sequences deposited in GenBank by Rowson et al. (2014) and Passamaneck et al. (2004), respectively.