The genus Eluma in the Iberian Peninsula, with the description of a new terrestrial isopod: Eluma matae sp. nov. (Oniscidea, Armadillidiidae, Eluminae) Author Cifuentes, Julio EC002DBE-9816-4034-92A0-0B3D4DCBB150 Departamento de Biología (Zoología), Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Cantoblanco, Madrid, España. CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto-InBIO, Universidade do Porto, Campus de Vairão, Rua Padre Armando Quintas, 4485 - 661 Vairão, Portugal. BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, 4485 - 661 Vairão, Portugal. jcifcol@gmail.com Author Da Silva, Luis P. E8D1AF11-1FB2-4BC5-A5E8-01E05ABDC5A8 lfpascoals@cibio.up.pt text European Journal of Taxonomy 2023 2023-02-17 860 1 27 41 http://zoobank.org/2a0d596b-aa17-4867-8e8c-dcc4588e5195 journal article 55284 10.5852/ejt.2023.860.2047 5e88c7c8-27e1-42a9-8075-5fc151f86c1e 2118-9773 7650986 2A0D596B-AA17-4867-8E8C-DCC4588E5195 Eluma tuberculata Cruz, 1991 Figs 1C , 2D–F , 4H Material studied A total of 13 specimens were analysed, 2 males and 11 females PORTUGAL Coimbra 1 ♀ ; Vale Soeiro ; 40°18′50″ N , 8°24′08″ W ; 104 m a.s.l. ; 20 Feb. 2022 ; L.P. da Silva leg.; JC605 1 ♀ ; Vale Soeiro ; 40°18′47″ N , 8°24′09″ W ; 98 m a.s.l. ; 20 Feb. 2022 ; L.P. da Silva leg.; INV16002 1 ♀ ; Vale Soeiro ; 40°18′50″ N , 8°24′08″ W ; 104 m a.s.l. ; 6 Mar. 2022 ; L.P. da Silva leg.; INV16004 1 ♂ ; same collection data as for preceding; 105 m a.s.l. ; 7 Apr. 2022 ; INV16013 1 ♀ ; same collection data as for preceding; INV16010 1 ♀ ; same collection data as for preceding; INV16011 1 ♀ ; same collection data as for preceding; INV16012 1 ♂ ; Vale Soeiro ; 40°18′47″ N , 8°24′08″ W ; 95 m a.s.l. ; 24 Apr. 2022 ; L.P. da Silva leg.; INV16031 1 ♀ ; same collection data as for preceding; INV16017 1 ♀ ; same collection data as for preceding; INV16018 1 ♀ ; same collection data as for preceding; INV16019 1 ♀ ; same collection data as for preceding; INV16020 1 ♀ ; same collection data as for preceding; INV16021 . Bibliographic references Portugal : Leiria : Estremenho Massif ( Reboleira et al. 2015 ). Sicó Massif ( Reboleira et al. 2015 . Santarém : São Mamede ( Cruz 1991 ). Comments This small epigean species, endemic to Portugal ( Fig. 1C ), is also known from caves and MSS ( Reboleira et al. 2015 ). This species is much less known than E. caelata . Although Cruz (1991) and Reboleira et al. (2015) have already illustrated it, we consider useful to provide some figures of the species ( Fig. 2D–F ), some from anatomical aspects not yet described, valuable to compare with other species of the genus. The species is recorded for the first time in Coimbra district .