FIGURE 10 in Cryptic diversity of the semi-terrestrial amphipod Platorchestia japonica (Tattersall, 1922) (Amphipoda: Talitrida: Talitridae) in Japan and Taiwan, with description of a new species

FIGURE 10. Platorchestia paludosus sp. nov. and P. japonica. a) telson, showing the interspecific variation in the number of setal groups at the lateral margin (indicated by white arrows). P. paludosus has one group of setae, whilst P. japonica has two groups of setae (indicated by white arrows). b) uropod, showing the interspecific differences in the shape of the ramus (indicated by white arrows). Note the intra-specific variation in number of setae in the peduncle (indicated by black arrows, for details, see discussion).