Figure 7 in A small slug from a tropical greenhouse reveals a new rathouisiid lineage with triaulic tritrematic genitalia (Gastropoda: Systellommatophora)

Figure 7. Maximum likelihood (ML) tree of ITS2 (flanked with 5.8S and 28S rDNA) sequences obtained from Barkeriella museensis gen. et sp. nov. (ITS2 1) and Rathouisia sinensis (ITS2 2–ITS2 4) compared with sequences deposited in GenBank for representatives of the other systellommatophoran families Onchidiidae and Veronicellidae (see Supporting Information, Table S3). ITS2 (flanked with 5.8S and 28S rDNA) sequences were 774 positions (54 5.8S rDNA, 680 ITS2, 40 28SrDNA) in length. Numbers next to the branches indicate bootstrap support above 50% calculated for 1000 replicates by ML (left) and NJ (right) analysis (Felsenstein, 1985). The tree was rooted with stylommatophoran Monacha pantanellii sequence deposited in GenBank by us (see Table 3).