Micrographs of P. mineoi sp. nov. holotype SIO-BIC A10071 and paratype SIO-BIC A9709 A dorsal view, holotype B ventral view, holotype. Segments 12–15 are marked to indicate the presence of four pairs of papillae C frontal view of proboscis showing papillae and jaws, paratype. Numbers mark the papillae on the dorsal (seven papillae) and ventral (six papillae) surfaces D loose elytron, holotype E dorsal view of anterior, holotype F ventral view of anterior, holotype G right side branchiae on segments 8–13, holotype H ventral papillae on segments 12–15 (four pairs) indicated by arrows, holotype I dorsal view of posterior, holotype J ventral view of posterior, holotype. Abbreviations: XII, segment 12; XIII, segment 13; XIV, segment 14; XV, segment 15; j, jaws; ma, median antenna; la, lateral antenna; pa, palp; dac, dorsal anterior cirrus; vac, ventral anterior cirrus; el, elytrophore; br, branchiae; nec, neurochaetae; noc, notochaetae; dc, dorsal cirrus; no, notopodium; vc, ventral cirrus; bc, buccal cirrus; ne, neuropodium; dt, dorsal tubercle; anc, anal cirrus. Scale bars: 1 mm (A, B, D); 0.5 mm (C, E–J).