Namanereis llanetensis sp. nov. a anterior end, dorsal view b everted pharynx with jaws, dorsal view c jaws ventral view d posterior end, dorsal view e parapodium from chaetiger 3 f parapodium from chaetiger 60 g supraneuroacicular falciger, chaetiger 60 h subneuroacicular falciger, chaetiger 3 i supraneuroacicular falciger, chaetiger 3 j subneuroacicular falciger, chaetiger 3 k supraneuroacicular spiniger, blade not fully shown, chaetiger 3 l subneuropodial spiniger, blade not fully shown, chaetiger 10 m subneuroacicular spiniger, blade fully shown, chaetiger 60 n supraneuroacicular spiniger, blade fully shown, chaetiger 60.