FIG. 4 in Vestimentiferans (Pogonophora) in the PaciŽc and Indian Oceans: a new genus from Lihir Island (Papua New Guinea) and the Java Trench, with the Žrst report of Arcovestia ivanovi from the North Fiji Basin

FIG. 4. Paraescarpia echinospica gen. nov., sp. nov.: (A) dorsal view of anterior end (#1) with complete spike, obturaculum and branchial plume: (B) tranverse section of spike (#4); (C) vertical section of crust: ep, epidermis of obturaculum (#4); (D) vertical section of anterior end (#4) showing left and right halves of obturaculum and broken spike: af, anterior Žlaments; co, collar; cr, crust; ep, epidermis of obturaculum; ex, excretory duct; pf, posterior Žlaments; sp, spike. Scales: (A, B, D) 5 mm; (C) 1 mm.