Namalycastis occulta n. sp. and a new record of N. borealis (Polychaeta: Nereididae: Namanereidinae) from the Northwestern Caribbean Sea Conde-Vela, Víctor Manuel Zootaxa 2013 3721 5 475 487 84QP6 [240,401,719,745] Polychaeta Nereididae Namalycastis Animalia Phyllodocida 10 485 Annelida genus    1. Eyes present.......................................................................................... 2  - Eyes absent.............................................................................  N. occulta  n. sp.   2(1). Heterogomph falcigers present in all parapodia in sub- and supra-preacicular fascicle; notochaetae generally present....... 3  - Heterogomph falcigers in anterior parapodia, replaced by heterogomph spinigers posteriorly in sub- and supra-preacicular fas- cicle............................................................................................... 4   3(2). Sub-neuracicular spinigers in mid-posterior parapodia with blades having short, fine serrations proximally...............................................................................................  N. borealisGlasby, 19991  - Sub-neuracicular spinigers in mid-posterior parapodia with blades having coarse serrations proximally..............................................................................  N. abiuma(Müller & Grube inGrube, 1872) group2   4(2). Notosetae absent; small species with mature individuals up to 90 chaetigers.................  N. intermediaGlasby, 19993  - Notosetae present as sesquigomph spinigers; large species with mature individuals usually exceeding 100 chaetigers.....................................................................................  N. macroplatisGlasby, 19994