Terebellides kongsrudi sp. nov. (species 13; paratypes, ZMBN 116409 and ZMBN 116411), SEM micrographs. A anterior end, left lateral view B branchiae, left side C anterior end, left lateral view D TC1 and TC2, thoracic dorsal papillae E TC3, thoracic dorsal papilla (framed in C) F several thoracic chaetigers, left lateral view. Abbreviations: abl – anterior branchial lobe; bdl – branchial dorsal lobe; bdltp – branchial dorsal lobe terminal papilla; dpn – dorsal projection of notopodium; tdp – thoracic dorsal papilla; tll – thoracic lateral lobes.