FIGURE 4. Tharyx robustus n in Redescription of Tharyx killariensis (Southern) from Ireland and description of two new species of Tharyx from the Kattegat, Sweden (Polychaeta, Cirratulidae)

FIGURE 4. Tharyx robustus n. sp. Holotype (SMNH 8756): A, anterior end, dorsal view; B, posterior end, dorsal view; C, anterior end, right lateral view. Paratypes (SMNH 8757): D, posterior setiger 80, anterior view; E, far posterior setiger 90, anterior view; F, anteriormost notopodial aciculars transitional between capillaries and blunt-tipped spines (G); G, notopodial acicular spine from setiger 90 (E); H, neuroacicular spines and capillaries from setiger 80 (D); I, neuroacicular spines from E; J, detail of neuroacicular spines from another paratype. Abbreviations: br, branchiae; nuO, nuchal organ; per, peristomium; pr, prostomium; tn, tentacle.