Three new species of Levinsenia Mesnil, 1897 (Annelida: Paraonidae) from shallow and deep waters of Southwestern Atlantic Ocean
Fig 2
(A). Anterior end, dorsal view; (B). Prostomium, frontal-ventral view; (C). Branchial chaetigers, dorsal–lateral view; (D). detail of branchiae, lateral view; (E). Parapodium, chaetiger 22, lateral view; (F). Parapodium, chaetiger 44, lateral view; (G). Curved modified spine, chaetiger 47; (H). Posterior end with pygidium, lateral view. ac = anal cirrus; br = branchia; cp = ciliary patches; ne = neuropodium; nl = notopodial postchaetal lobe; no = nuchal organ; np = notopodium; pa = palpode.