Figure 5 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977

Figure 5 Riotintobolus mangatsiaka sp. nov., male (FMMC 5413), SEMA left antennae B antennomere 5 C details of sensilla basiconica D antennomere 6 E detail of unknown sensilla/pore opening F gnathochilarium underside G gnathochilarium, detail of right central pad. Abbreviations: cP = central pads; d = disc; iP = inner palpus; LP = lateral palpus; s = unknown sensillum; sb = sensilla basiconica; numbers refer to antennomere number. Scale bars as indicated.