New species of Nannoniscidae (Crustacea, Isopoda) and Saetoniscus n. gen. from the deep sea of the Angola Basin
Regabellator abyssi n. sp., Saetoniscus meteori n. sp. et gen. n., Rapaniscus multisetosus n. sp. and Nannoniscus antennaspinis n. sp. are described from the Atlantic deep sea of the Angola Basin, Namibia. Sixty seven species of Nannoniscidae have been described. Forty two species including the 4 described here are known from the Atlantic Ocean. A checklist of Atlantic Nannoniscidae is provided.