000162927 001__ 162927
000162927 005__ 20260422084202.0
000162927 0247_ $$2doi$$a10.1144/jgs2025-095
000162927 0248_ $$2sideral$$a145458
000162927 037__ $$aART-2026-145458
000162927 041__ $$aeng
000162927 100__ $$aIzquierdo-López, Alejandro
000162927 245__ $$aCambrian（Stage 4-Drumian）non-trilobite arthropods from the Murero biota (Spain)
000162927 260__ $$c2026
000162927 5060_ $$aAccess copy available to the general public$$fUnrestricted
000162927 5203_ $$aThe Murero biota in Spain, a lower to middle Cambrian site (late Cambrian Stage 4 to Drumian), is a Konservat-Laggerstätte with an extensive diversity of biomineralized and soft-bodied tissues including algae, palaeoscolecids and sponges, among others. In comparable Cambrian sites of similar age, soft-bodied arthropods constitute a significant portion of the fauna but similar findings in the Murero biota have remained scarce. In this study, we describe 11 new species of soft-bodied arthropods from Murero and associated sites, collected between 1979 and 1999. Due to their disarticulated nature, most taxa can only be classified broadly as Arthropoda or within major subgroups (e.g., Artiopoda). Noteworthy finds include carapaces attributed to Isoxyiidae? and a potential new species of bivalved arthropod (Waptiidae). Additionally, new specimens confirm that previously recorded carapaces belong to Tuzoia isuelaensis, a new species the bivalved arthropod Tuzoia, one of the Cambrian's most biogeographically widely distributed genera that is described herein. These discoveries expand the faunal diversity of the Murero biota, unique among known Cambrian Lagerstätten due to its sub-tropical to temperate palaeogeographic location and its comprehensive biostratigraphic zonation which documents over 8 million years of evolutionary history.
000162927 540__ $$9info:eu-repo/semantics/embargoedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000162927 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000162927 700__ $$0(orcid)0000-0003-1916-1077$$aLiñán, Eladio
000162927 700__ $$aGámez Vintaned, José Antonio
000162927 700__ $$aGozalo, Rodolfo
000162927 773__ $$g183, 1 (2026), [30 pp.]$$pJ. Geol. Soc.$$tJOURNAL OF THE GEOLOGICAL SOCIETY$$x0016-7649
000162927 85641 $$uhttps://pubs.geoscienceworld.org/gsl/jgs/article/doi/10.1144/jgs2025-095/660826/Cambrian-Stage-4-Drumian-non-trilobite-arthropods$$zTexto completo de la revista
000162927 8564_ $$s4598392$$uhttps://zaguan.unizar.es/record/162927/files/texto_completo.pdf$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2026-08-27
000162927 8564_ $$s1324156$$uhttps://zaguan.unizar.es/record/162927/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint$$zinfo:eu-repo/date/embargoEnd/2026-08-27
000162927 909CO $$ooai:zaguan.unizar.es:162927$$particulos$$pdriver
000162927 951__ $$a2026-04-22-08:40:05
000162927 980__ $$aARTICLE