Cumacea 16 Diastylis Diastylidae 12 Crustacea 10 Uropoda 8 crustacean 8 taxonomy 8 Argentina 6 New species 6 South-West Atlantic 6 morphology 6 new species 6 Atlantic Ocean 4 Atlantic Ocean (Southwest) 4 Copepoda 4 Nicothoidae 4 Peracarida 4 South America 4 Taxonomy 4 Animal Distribution 2 Animal Structures 2 Animals 2 Antarctica 2 Chile 2 Cryptoniscus larvae 2 Deep-sea 2 Diastylis argentata 2 Diastylis granulata 2 Epicaridea 2 Female 2