FIGURE 8. Petta tenuis Caullery, 1944 in A revision of the genus Petta Malmgren, 1866 (Annelida: Pectinariidae), with two new species from deep waters of southeastern Australia, and comments on phylogeny of the family

FIGURE 8. Petta tenuis Caullery, 1944. Methyl green stained body and chaetae of syntype 2 (NBC ZMA.V.Pol. 1516): A. Ventral view of posterior end; B. Lateral view of posterior end, showing lobes on lateral margin of scaphe; C, F. Close-up view of notochaetae from anterior row, segment 14; D–E. Close-up view of notochaetae from posterior row, segment 14; G–H. Uncini, segment 14; I. Scaphal hooks. Abbreviations: ac, anal cirrus; dms, dorsal margin of scaphe; nec, neurochaetae; noc, notochaetae; s, segment; sc, scaphe; sh, scaphal hooks.