Fig. 6 in Morphology and phylogeny of a new polychaete, Prionospio expansa (Annelida: Spionidae) from the intertidal zone of the Yellow Sea, Korea

Fig. 6. Maximum likelihood (ML) trees inferred from gene fragments of COI (469 bp), 16S rDNA (470 bp), and 18S rDNA (1,619 bp). The sequences of Prionospio expansa sp. nov. obtained in the present study are highlighted in bold. Numbers beside branches indicate ML bootstrap values of ≥ 50% as a percentage of 1000 bootstrap replications. The sequences of Spio filicornis (Müller, 1776) and Aonides aff. oxycephala (Sars, 1862) were used as outgroup taxa.