Figure 4

General morphology of Milnesium decorum sp. nov. (A) SEM photograph of mouth opening; with six, unequal in size peribuccal lamellae, so called 4 + 2 configuration (paratype); (B) buccal apparatus, PCM (holotype); (C) claws III of the hatchling, with the [3-3] CC, PCM (paratype); (D) claws IV of the hatchling, with the [3-3] CC, PCM (paratype). (E) claws III of the juvenile, with the [2-3] CC, PCM (holotype); (F) claws IV of the juvenile, with the [3-2] CC, PCM (holotype); (G) claws III of the female, with the [3-2] CC, SEM (paratype); (H) claws I of the male, with the secondary branches modified into rigid hooks and absent cuticular bars, SEM (paratype). All scale bars in µm.