{"refrec":{"BRefID":39420,"RR":"<b>De Clerck, O.; Kraft, G. T.; Coppejans, E.</b> (2002). Morphology and systematics of <i>Sciurothamnion stegengae</i> gen. et sp. nov. (Ceramiaceae, Rhodophyta) from the Indo-Pacific. <i>J. Phycol. 38(6)</i>: 1176-1189. <a href=\"http://dx.doi.org/10.1046/j.1529-8817.2002.01247.x\" target=\"_blank\">dx.doi.org/10.1046/j.1529-8817.2002.01247.x</a>","BEntID":39420,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>J. Phycol. 38(6)</i>: 1176-1189. <a href=\"https://dx.doi.org/10.1046/j.1529-8817.2002.01247.x\" target=\"_blank\">https://dx.doi.org/10.1046/j.1529-8817.2002.01247.x</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"De Clerck, O.; Kraft, G. T.; Coppejans, E.","OrigTitleTranslFlag":0,"Authorstringtrunc":"De Clerck, O. <i>et al.</i>","Englishabstract":"A new ceramiaceous alga, <i>Sciurothamnion stegengae</i> De Clerck et Kraft, gen. et sp. nov., is described from the western Indian Ocean and the Philippines. <i>Sciurothamnion</i> appears related to the tribe Callithamnieae on the basis of the position and composition of its procarps and by the majority of post-fertilization events. It differs, however, from all current members of the tribe by the presence of two periaxial cells bearing determinate laterals per axial cell. Additionally, unlike any present representative of the subfamily Callithamnioideae, no intercalary foot cell is formed after diploidization of the paired auxiliary cells. The genus is characterized by a terminal foot cell (“disposal cell”), which segregates the haploid nuclei of the diploidized auxiliary cell from the diploid zygote nucleus. The nature of three types of foot cells reported in the Ceramiaceae (intercalary foot cells containing only haploid nuclei, intercalary foot cells containing haploid nuclei and a diploid nucleus, and terminal foot cells containing only haploid nuclei) is discussed.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Morphology and systematics of <i>Sciurothamnion stegengae</i> gen. et sp. nov. (Ceramiaceae, Rhodophyta) from the Indo-Pacific","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:33:14.980000","timezone_type":1,"timezone":"+00:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"algae; Ceramiaceae; cytology; morphology; Rhodophyta; Sciurothamnion gen. nov.; Sciurothamnion stegengae sp. nov.; systematics; taxonomy","OtherDescriptors":"New genera; Seaweeds; Plant morphology; Plant reproductive structures; Developmental stages; Sexual reproduction; New species; Systematics; Taxonomy; Algae; Fertilization; Nuclei; procarps; periaxial cells; foot cells; Sciurothamnion stegengae; Sciurothamnion; Ceramiaceae; Callithamnieae; Rhodophyta; ISW, West Indian Ocean; ISEW, Philippines; Indian Ocean; Philippines","Notes":null,"AnaPub":2002,"MonPub":null,"DateUpdate":"2012-02-16","DateCreate":"2003-09-16","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000179910900014","VABBcode":null,"OpenAcc":0,"DOI":"10.1046/j.1529-8817.2002.01247.x"},"refs":null,"anarec":{"AnaID":39420,"PubliDate":2002,"Pagination":"1176-1189","XtraPublOfAnaID":null,"ISBN":null,"Volume":"38","Issue":"6","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43251,"SerRR":"Journal of Phycology. Blackwell Science: New York.  ISSN 0022-3646; e-ISSN 1529-8817","StandardTitleSer":"Journal of Phycology","ISSN":"0022-3646","AbbrevSer":"J. Phycol.","StandardTitleMon":null,"StartPage":1176,"Pages":14,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":{"Line1":"Ghent University, Krijgslaan 281 S8","Email":"eric.coppejans@ugent.be","Line2":null,"EnvName":"Belgium"},"othpubs":null,"ownerships":null,"authors":[{"AutName":"De Clerck","Firstname":"Olivier","Initials":"O.","Affiliation":"Research Group Phycology, Biology Department, Ghent University","Discriminator":null,"CorporateFlag":0,"BEntID":39420,"AutID":133890,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Onderzoeksgroep Fycologie","ORCID":"0000-0002-3699-8402","PersID":2518,"InsID":651},{"AutName":"Kraft","Firstname":"Gerald","Initials":"G. T.","Affiliation":"School of Botany, University of Melbourne","Discriminator":null,"CorporateFlag":0,"BEntID":39420,"AutID":137440,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Coppejans","Firstname":"Eric","Initials":"E.","Affiliation":"Research Group Phycology, Biology Department, Ghent University","Discriminator":null,"CorporateFlag":0,"BEntID":39420,"AutID":133851,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Onderzoeksgroep Fycologie","ORCID":null,"PersID":134,"InsID":651}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":39420,"LibID":36,"BRefID":39420,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"39420","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open Marien Archief","URL":null,"ClassifID":235,"Classification":"Open Marine Archive","ReqLink":null,"ClassifTypID":5,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":0,"InternalReq":0,"LoggedInReq":0,"Disclaimer":"Disclaimer_OMA","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Blackwell Science","City":"New York"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Plant reproductive structures","ThestID":6290,"Acronym":"ASFA","ThesTermPath":"Anatomical structures > Body organs > Plant organs > Plant reproductive structures"},{"ThesaurusTerm":"Plant morphology","ThestID":6285,"Acronym":"ASFA","ThesTermPath":"Biology > Organism morphology > Plant morphology"},{"ThesaurusTerm":"Nuclei","ThestID":5615,"Acronym":"ASFA","ThesTermPath":"Cell constituents > Nuclei"},{"ThesaurusTerm":"Taxonomy","ThestID":8377,"Acronym":"ASFA","ThesTermPath":"Classification > Taxonomy"},{"ThesaurusTerm":"Developmental stages","ThestID":2288,"Acronym":"ASFA","ThesTermPath":"Developmental stages"},{"ThesaurusTerm":"Fertilization","ThestID":80227,"Acronym":"CSA","ThesTermPath":"Fertilization"},{"ThesaurusTerm":"Seaweeds","ThestID":7345,"Acronym":"ASFA","ThesTermPath":"Flora > Weeds > Marine organisms > Seaweeds"},{"ThesaurusTerm":"ISW, West Indian Ocean","ThestID":185532,"Acronym":"ASFA_GEOT","ThesTermPath":"ISW, West Indian Ocean"},{"ThesaurusTerm":"Sexual reproduction","ThestID":7536,"Acronym":"ASFA","ThesTermPath":"Reproduction > Sexual reproduction"},{"ThesaurusTerm":"Fertilization","ThestID":126614,"Acronym":"CAB","ThesTermPath":"Reproduction > Sexual reproduction > Fertilization"},{"ThesaurusTerm":"New genera","ThestID":5542,"Acronym":"ASFA","ThesTermPath":"Taxa > New taxa > New genera"},{"ThesaurusTerm":"New species","ThestID":5548,"Acronym":"ASFA","ThesTermPath":"Taxa > Species > New taxa > New species"}],"thestermsASFA":[{"ThesaurusTerm":"Developmental stages"},{"ThesaurusTerm":"Fertilization"},{"ThesaurusTerm":"Fertilization"},{"ThesaurusTerm":"ISW, West Indian Ocean"},{"ThesaurusTerm":"New genera"},{"ThesaurusTerm":"New species"},{"ThesaurusTerm":"Nuclei"},{"ThesaurusTerm":"Plant morphology"},{"ThesaurusTerm":"Plant reproductive structures"},{"ThesaurusTerm":"Seaweeds"},{"ThesaurusTerm":"Sexual reproduction"},{"ThesaurusTerm":"Taxonomy"}],"taxtermsASFA":[{"TaxTerm":"Algae"},{"TaxTerm":"Callithamnieae"},{"TaxTerm":"Ceramiaceae"},{"TaxTerm":"Rhodophyta"},{"TaxTerm":"Sciurothamnion"},{"TaxTerm":"Sciurothamnion stegengae"}],"geotermsASFA":[{"GeoTerm":"West Indian Ocean"}],"collections":[{"Collection":"OMA - Open Marien Archief","ShortName":"OMA"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"221":{"SpName":"OMA - Open Marien Archief","SpColID":221,"ParSpColID":null,"TopParID":null,"ShortName":"OMA","URLLocation":null,"LibID":36,"OpenRepoFlag":1,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OMA"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":39420,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":39420,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1046/j.1529-8817.2002.01247.x","externalID":"10.1046/j.1529-8817.2002.01247.x","URLTypeCode":"DOI","URLID":20979,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":[{"ThesaurusTerm":"Developmental stages","ThestID":2288,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Fertilization","ThestID":80227,"Acronym":"CSA","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus"},{"ThesaurusTerm":"Fertilization","ThestID":126614,"Acronym":"CAB","ThesTypID":4,"ThesType":"CAB Thesaurus"},{"ThesaurusTerm":"ISW, West Indian Ocean","ThestID":185532,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"New genera","ThestID":5542,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"New species","ThestID":5548,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Nuclei","ThestID":5615,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Plant morphology","ThestID":6285,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Plant reproductive structures","ThestID":6290,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Seaweeds","ThestID":7345,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Sexual reproduction","ThestID":7536,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Taxonomy","ThestID":8377,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Algae","AphiaID":null,"TaxtID":23941},{"TaxTerm":"Callithamnieae","AphiaID":163088,"TaxtID":14831},{"TaxTerm":"Ceramiaceae","AphiaID":143671,"TaxtID":14830},{"TaxTerm":"Rhodophyta [red algae]","AphiaID":852,"TaxtID":14824},{"TaxTerm":"Sciurothamnion","AphiaID":381042,"TaxtID":39636},{"TaxTerm":"Sciurothamnion stegengae","AphiaID":381043,"TaxtID":39637}],"geoterms":[{"GeoTerm":"West Indian Ocean","GeoObjectID":7126,"GeotID":3819}],"othterms":[{"OtherTerm":"Foot cells","OthtID":12791},{"OtherTerm":"Indian ocean, philippines","OthtID":12932},{"OtherTerm":"ISE, philippines","OthtID":12920},{"OtherTerm":"Periaxial cells","OthtID":12760},{"OtherTerm":"Procarps","OthtID":12703},{"OtherTerm":"Sciurothamnion","OthtID":12862},{"OtherTerm":"Sciurothamnion stegengae","OthtID":12828}],"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Developmental stages","DutchTerm":"Ontwikkelingsfases","ThestID":2288,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Fertilization","DutchTerm":null,"ThestID":80227,"Acronym":"CSA","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus"},{"ThesaurusTerm":"Fertilization","DutchTerm":null,"ThestID":126614,"Acronym":"CAB","ThesTypID":4,"ThesType":"CAB Thesaurus"},{"ThesaurusTerm":"ISW, West Indian Ocean","DutchTerm":null,"ThestID":185532,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"New genera","DutchTerm":null,"ThestID":5542,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"New species","DutchTerm":"Nieuwe species","ThestID":5548,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Nuclei","DutchTerm":null,"ThestID":5615,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Plant morphology","DutchTerm":"Plantenmorfologie","ThestID":6285,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Plant reproductive structures","DutchTerm":null,"ThestID":6290,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Seaweeds","DutchTerm":"Zeewieren","ThestID":7345,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Sexual reproduction","DutchTerm":"Sexuele reproductie","ThestID":7536,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Taxonomy","DutchTerm":"Taxonomie","ThestID":8377,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Algae","DutchTerm":"Algen","AphiaID":null,"TaxtID":23941},{"TaxTerm":"Callithamnieae","DutchTerm":null,"AphiaID":163088,"TaxtID":14831},{"TaxTerm":"Ceramiaceae","DutchTerm":null,"AphiaID":143671,"TaxtID":14830},{"TaxTerm":"Rhodophyta","DutchTerm":"Roodwieren","AphiaID":852,"TaxtID":14824},{"TaxTerm":"Sciurothamnion","DutchTerm":null,"AphiaID":381042,"TaxtID":39636},{"TaxTerm":"Sciurothamnion stegengae","DutchTerm":null,"AphiaID":381043,"TaxtID":39637}],"geotermsFRIS":[{"GeoTerm":"West Indian Ocean","DutchTerm":null}],"othtermsFRIS":[{"OtherTerm":"Foot cells","DutchTerm":null,"OthtID":12791},{"OtherTerm":"Indian ocean, philippines","DutchTerm":null,"OthtID":12932},{"OtherTerm":"ISE, philippines","DutchTerm":null,"OthtID":12920},{"OtherTerm":"Periaxial cells","DutchTerm":null,"OthtID":12760},{"OtherTerm":"Procarps","DutchTerm":null,"OthtID":12703},{"OtherTerm":"Sciurothamnion","DutchTerm":null,"OthtID":12862},{"OtherTerm":"Sciurothamnion stegengae","DutchTerm":null,"OthtID":12828}],"resmessage":"","complete":1,"sessions":{"newSesName":"Haspeslagh, Jan, J.","newSesDate":{"date":"2003-09-16 15:29:55.663000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Lyssens, Liesbeth, L.","updSesDate":{"date":"2012-02-16 20:46:03.090000","timezone_type":3,"timezone":"Europe/Brussels"}}}