FIGURE 1. Namalycastis occulta n in Namalycastis occulta n. sp. and a new record of N. borealis (Polychaeta: Nereididae: Namanereidinae) from the Northwestern Caribbean Sea

FIGURE 1. Namalycastis occulta n. sp. A. Anterior end, dorsal view (insert: close-up of antennae). B. Posterior end, dorsal view. C. Jaw, dorsal view (insert: tip of jaw, frontal view). D. Chaetiger 3, right parapodium, frontal view. E. Chaetiger 36, right parapodium, frontal view. F. Chaetiger 88, right parapodium, frontal view. G. Supra-acicular heterogomph falciger, chaetiger 36. H. Sub-acicular heterogomph falciger, chaetiger 36. I. Sub-acicular heterogomph falciger, chaetiger 3 (insert: distal tip). J. Sub-acicular heterogomph spiniger, chaetiger 36 (insert: blade tip). K. Supra-acicular sesquigomph spiniger, chaetiger 36. A– B, D–K. from holotype ECOSUR P-0151; C. from paratype ECOSUR P-0152. Scale bars: A, B, 0.25 mm; C,D,E,F, 0.05 mm; G,H, I, J, K, 0.01 mm.