New records of Pectinariidae (Polychaeta) from Lizard Island, Great Barrier Reef, Australia and the description of two new species Author Wong, Eunice Author Hutchings, Pat text Zootaxa 2015 4019 1 733 744 journal article 10.11646/zootaxa.4019.1.25 cc992da2-e091-46e5-86ae-5e28d0693feb 1175-5326 242689 C17868C6-847E-4578-B258-32158F87F43C Key to genera and Australian species of Pectinariidae (after Hutchings & Peart 2002 ) 1. Opercular rim cirrate......................................................................... Amphictene 5 – Opercular rim smooth.................................................................................. 2 2. (1) Cephalic veil smooth............................................................................... Petta * – Cephalic veil cirrate................................................................................... 3 3. (2) Cephalic veil laterally attached...................................................................... Lagis * – Cephalic veil free..................................................................................... 4 4. (3) Major teeth of uncini in 1 row.................................................................... Cistenides * – Major teeth of uncini in 2 rows.................................................................. Pectinaria 7 5. (1) Posterodorsal lobe on segment 2 present.................................................... Amphictene favona – Posterodorsal lobe on segment 2 absent.................................................................... 6 6. (5) Scaphal hooks fine..................................................................... Amphictene uniloba – Scaphal hooks robust or broad based, with curved pointed tips............................ Amphictene lizardensis n. sp. 7. (4) Anteroventral lobe of chaetiger 2 with continuous large rounded papillae.......................... Pectinaria antipoda – Anteroventral lobe of chaetiger 2 smooth or slightly incised.................................................... 8 8. (7) Paleae stout with blunt tips.......................................................... Pectinaria carnosus n. sp. – Paleae acute to subacute................................................................................ 9 9. (8) Cephalic veil with 10–16 cirri, paleae tips compact............................................ Pectinaria dodeka – Cephalic veil with 16–28 cirri, paleae tips extended......................................... Pectinaria kanabinos