- Population and feeding structure of Steindachnerina notonota Miranda-Ribeiro, 1937 (Actinopterygii, Characiformes, Curimatidae) in Tapero芍 II dam, semi-arid region of Para赤ba, Brazil Estrutura populacional e alimentar de Steindachnerina notonota Miranda Ribeiro, 1937 (Actinopterygii, Characiformes, Curimatidae) no A ude Tapero芍 II, na regi o do semi-芍rido da Para赤ba, Brasil
- Poliquetos bent車nicos submareales de fondos blandos de la regi車n de Ays谷n, Chile: Clados Amphinomida, Eunicida, Spionida, Sabellida y Scolecida (Annelida, Polychaeta) Benthic subtidal polychaetes on soft bottoms in Ays谷n, Chile: Clades Amphinomida, Eunicida, Spionida, Sabellida and Scolecida (Annelida, Polychaeta)