Figure 3

Maximum-likelihood (ML) phylogenetic tree of Opheliidae based on 18S and 28S sequences. Neolipobranchius sp. and Sclerobregma branchiata were used as ‘outgroups’ for the rest of the opheliids. Nodal support values (bootstrap support [BS] value) higher than 50% are indicated on each branch. The figure was created with Adobe Illustrator v CS6.