FIGURE 20. Pectinaria dayaensis n in Pectinariidae (Annelida, Polychaeta) from the coastal waters of China, with description of new species and new records

FIGURE 20. Pectinaria dayaensis n. sp. Paratype (SCSMBC030912), under the SEM: A. Lateral view of entire body; B. Ventral view of anterior end; C. Dorso-lateral view of anterior end; D. Ventral view of segment 4; E. Branchiae; F. Close up of lobe on branchia; G. Close up of buccal tentacle; H. Ventro-lateral view of posterior end; I. Dorso-lateral view of posterior end; J. Dorsal view of anal flap; K. Posterior view of scaphe; L. Scaphal hooks. Abbreviations: ac, anal cirrus; af, anal flap; br, branchiae; bt, buccal tentacles; cv, cephalic veil; dlp, dorso-lateral pads; lel, lateral ear-shaped lobe; lh, lateral hump; ll, lateral lobe; mvl, mid-ventral lobe; nep, neuropodium; op, operculum; or, opercular rim; p, paleae; s, segment; sc, scaphe; sh, scaphal hooks; tc, tentacular cirri; vl, ventral lappet; vll, ventro-lateral lobe.