FIGURE 8 in Deep-sea serpulids (Annelida: Polychaeta) in tetragonal tubes: on a tube convergence path from the Mesozoic to Recent

FIGURE 8. Photos and SEM images of Bathyvermilia gregrousei sp. nov. A–F: AM W.46400, photos, A—radiolar crown with operculum, B—lateral view of thorax, C, D—tubes with animals inside, E—operculum on thin smooth opercular peduncle, F—lateral view of thorax. G-J: AM W.46401, SEM images, G—lateral view of the thorax, H, I—tube fragments, Jtube cross-section.