FIGURE 1 in Two new species of Branchinotogluma (Polynoidae: Annelida) from chemosynthesis-based ecosystems in Japan

FIGURE 1. Branchinotogluma nikkoensis sp. nov., holotype. A, whole specimen, dorsal view; B, whole specimen, ventral view; C, dorsal view of anterior; D, ventral view of posterior; E, elytrum; F, pharynx, frontal view; G, pharynx, lateral view; H, papillae of pharynx. Abbreviation: ma, median antenna; p. palps; tc, tentacular cirri; pa, papillae. Arrow heads indicate ventral papillae. Scale bars: A–B, 2 mm, C–E, 1 mm, F–H, 0.5 mm.