{"refrec":{"BRefID":392890,"RR":"<b>García-Raso, E.; d’Udekem d’Acoz, C.; Moukrim, A.; Schubart, C.D.; Cuesta, J.A.</b> (2024). A new cryptic species of Polybiidae (Crustacea: Decapoda: Portunoidea) from the East Atlantic, with considerations on the genus <i>Polybius</i>. <i>Eur. J. Taxon. 930</i>: 277-313. <a href=\"https://dx.doi.org/10.5852/ejt.2024.930.2501\" target=\"_blank\">https://dx.doi.org/10.5852/ejt.2024.930.2501</a>","BEntID":390654,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Eur. J. Taxon. 930</i>: 277-313. <a href=\"https://dx.doi.org/10.5852/ejt.2024.930.2501\" target=\"_blank\">https://dx.doi.org/10.5852/ejt.2024.930.2501</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"García-Raso, E.; d’Udekem d’Acoz, C.; Moukrim, A.; Schubart, C.D.; Cuesta, J.A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"García-Raso, E. <i>et al.</i>","Englishabstract":"The use of integrative taxonomy has confirmed the existence of a new distinct crab species, cryptic, within the group of the former genus <i>Liocarcinus</i>, now <i>Polybius</i>, closely related to <i>P. holsatus, P. vernalis</i> and <i>P. marmoreus</i>. Previous reports have considered it to be the Atlantic form of <i>P. vernalis</i>, or as a species “affinis” or “comparable to” <i>P. holsatus</i>. Diagnostic morphological characters are presented for identification and the morphological variability in these species, mainly within <i>P. vernalis</i> (the most related) is analysed. Furthermore, based on molecular and other previous data, a new combination (genus change) is proposed. This new species, <i>Polybius dioscurus</i> sp. nov., lives on infralittoral sandy bottoms, coexisting with the other species mentioned, in the temperate and subtropical zone of the North Atlantic Ocean, including the Alboran Sea (westernmost Mediterranean).","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"A new cryptic species of Polybiidae (Crustacea: Decapoda: Portunoidea) from the East Atlantic, with considerations on the genus <i>Polybius</i>","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-10 01:32:58.074216","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"New species;integrative taxonomy;morphological variability;BRACHYURA-PORTUNIDAE;MOLECULAR PHYLOGENY;REVISION;EVOLUTION;CRAYFISH;FAMILY;BAY","OtherDescriptors":null,"Notes":null,"AnaPub":2024,"MonPub":null,"DateUpdate":"2025-09-18","DateCreate":"2024-06-24","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:001209488500001","VABBcode":null,"OpenAcc":1,"DOI":"10.5852/ejt.2024.930.2501"},"refs":null,"anarec":{"AnaID":392890,"PubliDate":2024,"Pagination":"277-313","XtraPublOfAnaID":null,"ISBN":null,"Volume":"930","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":215336,"SerRR":"European Journal of Taxonomy. 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