Iron-isopods: new records and new species of terrestrial isopods (Isopoda, Oniscidea) from Brazilian Amazon iron ore caves Author López-Orozco, Carlos Mario 8403E42C-C752-425C-934F-D1FA02C36C15 Laboratório de Estudos Subterrâneos, Universidade Federal de São Carlos, São Carlos, São Paulo, Brazil. & Grupo de en Biología Descriptiva y Aplicada, Universidad de Cartagena, Programa de Biología, Campus San Pablo, Cartagena de Indias, Colombia. clopezo1610@gmail.com Author Campos-Filho, Ivanklin Soares 31D6AB25-DB38-4E79-AA3F-EEB0D14A4F3F Department of Biological Sciences, University of Cyprus, Lefkosia (Nicosia), Cyprus. ivanklin.filho@gmail.com Author Gallo, Jéssica S. 6EE31621-298E-4C0A-A824-AB926F276C6E Laboratório de Estudos Subterrâneos, Universidade Federal de São Carlos, São Carlos, São Paulo, Brazil. & Instituto Brasileiro de Estudos Subterrâneos, São Carlos, São Paulo, Brazil. jessicasgallo@gmail.com Author Gallão, Jonas E. 4A4E46E9-A722-49FE-91CF-BC9F6B5A07E3 Laboratório de Estudos Subterrâneos, Universidade Federal de São Carlos, São Carlos, São Paulo, Brazil. & Instituto Brasileiro de Estudos Subterrâneos, São Carlos, São Paulo, Brazil. jonasgallao@gmail.com Author Carpio-Díaz, Yesenia M. 1A9C855D-7795-4986-A27E-209AC10843BF Laboratório de Estudos Subterrâneos, Universidade Federal de São Carlos, São Carlos, São Paulo, Brazil. & Grupo de Investigación en Biología Descriptiva y Aplicada, Universidad de Cartagena, Programa de Biología, Campus San Pablo, Cartagena de Indias, Colombia. ycarpiod@unicartagena.edu.co Author Borja-Arrieta, Ricardo 1B3ADA69-81B4-49C9-9023-80048E989B17 Laboratório de Estudos Subterrâneos, Universidade Federal de São Carlos, São Carlos, São Paulo, Brazil. & Grupo de Investigación en Biología Descriptiva y Aplicada, Universidad de Cartagena, Programa de Biología, Campus San Pablo, Cartagena de Indias, Colombia. rborjaa@unicartagena.edu.co Author Bichuette, Maria Elina 97C7185B-33E2-46F3-AE0E-4FF7CC2B024C nstituto Brasileiro de Estudos Subterrâneos, São Carlos, São Paulo, Brazil. & Grupo Bambuí de Pesquisas Espeleológicas, Belo Horizonte, Minas Gerais, Brazil. lina.cave@gmail.com text European Journal of Taxonomy 2024 2024-02-06 921 1 116 135 https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2421/10705 journal article 10.5852/ejt.2024.921.2421 2118-9773 10623397 BE1232A7-064A-4D0C-B9BE-05559274B29D Benthanoides tarzan Cardoso & Ferreira, 2023 Fig 1 Benthanoides tarzan Cardoso & Ferreira, 2023: 557 , figs 2g , 3d, 8–9. Material examined BRAZIL Pará , Canaã dos Carajás 1 ♂ ; SB_0049 cave (also registered as GEM 1460 and known as Samuel II); 6°18′58.4″ S , 49°53′41.1″ W ; 629 m a.s.l. ; 16 Feb. 2022 ; J.E. Gallão , J.S. Gallo , D.F. Torres and V.F. Sperandei leg.; part in micropreparations; LES 0028764 . Distribution Presently known from several caves on central part of the PARNA dos Campos Ferruginosos ( Cardoso & Ferreira 2023 ). This work expands its distribution to the southern zone of the park, in SB_0049 cave (also registered as GEM 1460 and known as Samuel II by local people) ( Fig. 1 ).