{"refrec":{"BRefID":233001,"RR":"<b>Ereskovsky, A.V.; Lavrov, D.V.; Willenz, P.</b> (2014). Five new species of Homoscleromorpha (Porifera) from the Caribbean Sea and re-description of <i>Plakina jamaicensis</i>. <i>J. Mar. Biol. Ass. U.K. 94(2)</i>: 285-307. <a href=\"http://dx.doi.org/10.1017/S0025315413000295\" target=\"_blank\">http://dx.doi.org/10.1017/S0025315413000295</a>","BEntID":224709,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>J. Mar. Biol. Ass. U.K. 94(2)</i>: 285-307. <a href=\"http://dx.doi.org/10.1017/S0025315413000295\" target=\"_blank\">http://dx.doi.org/10.1017/S0025315413000295</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Ereskovsky, A.V.; Lavrov, D.V.; Willenz, P.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Ereskovsky, A.V. <i>et al.</i>","Englishabstract":"Five new species of Homoscleromorpha (Porifera) of four genera, <i>Oscarella, Plakortis, Plakina</i> and <i>Corticium</i>, are described from vertical walls of reef caves at depths ranging from 23 to 28 m in the Caribbean Sea. <i>Oscarella nathaliae</i> sp. nov. has a leaf-like thinly encrusting, flat body, loosely attached to the substrate and a perforated, not lobate surface. <i>Oscarella nathaliae</i> sp. nov. contains two bacterial morphotypes and is characterized by two mesohylar cell types with inclusions. <i>Plakortis myrae</i> sp. nov. has diods of two categories: abundant large ones (83–119 µm long) and rare small ones (67–71 µm long) with sinuous, S-bent centres; triods Y- or T-shaped (18–5  µm long), and abundant microrhabds (5–12 µm long). <i>Plakortis edwardsi</i> sp. nov. has diods of one category with thick, sinuous, S-bent centres (110 to 128 µm long); triods T-shaped (actines 28–59 µm long). It is the only species of this genus showing small diods (22–31 µm long). <i>Plakortis dariae</i> sp. nov. has diods of two categories: large ones (67–112 µm long) and small, rare, irregular ones, slightly curved, often deformed with one end blunt (30–59 µm long); triods rare and regular (actines 20–44 µm long). <i>Corticium diamantense</i> sp. nov. has oscula situated near its border, regular non-lophose calthrops of one size-class, very rare tetralophose calthrops and candelabra with the fourth actine ramified basally in 4–5 microspined rays. In addition, a re-description of <i>Plakina jamaicensis</i> is based on newly collected material and the type specimen. <i>Plakortis jamaicensis</i> has a convoluted brain-like surface; well developed sub-ectosomal cavities; irregular sinuous diods, triods, calthrops, rare monolophose calthrops, rare dilophose calthrops, rare trilophose calthrops and common tetralophose calthrops. Molecular 'barcoding' sequences for mitochondrial cob are given for <i>Plakortis edwardsi</i> sp. nov., <i>P. dariae</i> sp. nov., <i>Plakina jamaicensis</i> and <i>Corticium diamantense</i> sp. nov. An identification key for all western Atlantic Homoscleromorpha is provided.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Five new species of Homoscleromorpha (Porifera) from the Caribbean Sea and re-description of <i>Plakina jamaicensis</i>","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-20 01:32:01.215140","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"    taxonomy;     Porifera;     Homoscleromorpha;     biodiversity;     Oscarella ;     Plakortis ;     Plakina ;     Corticium ;     Jamaica;     Martinique","OtherDescriptors":null,"Notes":null,"AnaPub":2014,"MonPub":null,"DateUpdate":"2014-05-18","DateCreate":"2014-01-27","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000332779800007","VABBcode":null,"OpenAcc":0,"DOI":"10.1017/S0025315413000295"},"refs":null,"anarec":{"AnaID":233001,"PubliDate":2014,"Pagination":"285-307","XtraPublOfAnaID":null,"ISBN":null,"Volume":"94","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43277,"SerRR":"Journal of the Marine Biological Association of the United Kingdom. Cambridge University Press/Marine Biological Association of the United Kingdom: Cambridge.  ISSN 0025-3154; e-ISSN 1469-7769","StandardTitleSer":"Journal of the Marine Biological Association of the United Kingdom","ISSN":"0025-3154","AbbrevSer":"J. Mar. Biol. Ass. U.K.","StandardTitleMon":null,"StartPage":285,"Pages":23,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Ereskovsky","Firstname":"Alexander","Initials":"A.V.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":224709,"AutID":36160,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Lavrov","Firstname":"Dennis","Initials":"D.V.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":224709,"AutID":174402,"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":"Willenz","Firstname":"Philippe","Initials":"P.","Affiliation":"Department of Invertebrates, Royal Belgian Institute of Natural Sciences","Discriminator":null,"CorporateFlag":0,"BEntID":224709,"AutID":144850,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Koninklijk Belgisch Instituut voor Natuurwetenschappen; Departement Invertebraten","ORCID":"0000-0003-4127-9346","PersID":4520,"InsID":4695}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":254124,"LibID":36,"BRefID":233001,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"254124","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":"Cambridge University Press","City":"Cambridge"},{"PublName":"Marine Biological Association of the United Kingdom","City":"Cambridge"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"ASW, Greater Antilles, Jamaica","ThestID":182778,"Acronym":"ASFA_GEOT","ThesTermPath":"ASW, Greater Antilles, Jamaica"},{"ThesaurusTerm":"ASW, Lesser Antilles, Martinique","ThestID":182810,"Acronym":"ASFA_GEOT","ThesTermPath":"ASW, Lesser Antilles, Martinique"},{"ThesaurusTerm":"New species","ThestID":5548,"Acronym":"ASFA","ThesTermPath":"Taxa > Species > New taxa > New species"}],"thestermsASFA":[{"ThesaurusTerm":"ASW, Greater Antilles, Jamaica"},{"ThesaurusTerm":"ASW, Lesser Antilles, Martinique"},{"ThesaurusTerm":"New species"}],"taxtermsASFA":[{"TaxTerm":"Corticium"},{"TaxTerm":"Homoscleromorpha"},{"TaxTerm":"Oscarella"},{"TaxTerm":"Plakina"},{"TaxTerm":"Plakortis"},{"TaxTerm":"Porifera"}],"geotermsASFA":[{"GeoTerm":"Jamaica"},{"GeoTerm":"Martinique"}],"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":224709,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"http://dx.doi.org/10.1017/S0025315413000295","externalID":"10.1017/S0025315413000295","URLTypeCode":"DOI","URLID":31939,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":[{"ThesaurusTerm":"ASW, Greater Antilles, Jamaica","ThestID":182778,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"ASW, Lesser Antilles, Martinique","ThestID":182810,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"New species","ThestID":5548,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Corticium","AphiaID":131976,"TaxtID":35864},{"TaxTerm":"Homoscleromorpha","AphiaID":131587,"TaxtID":15225},{"TaxTerm":"Oscarella","AphiaID":131979,"TaxtID":15170},{"TaxTerm":"Plakina","AphiaID":131981,"TaxtID":15173},{"TaxTerm":"Plakortis","AphiaID":131983,"TaxtID":23785},{"TaxTerm":"Porifera [Sponges]","AphiaID":558,"TaxtID":18378}],"geoterms":[{"GeoTerm":"Jamaica","GeoObjectID":8682,"GeotID":1062},{"GeoTerm":"Martinique","GeoObjectID":8655,"GeotID":1094}],"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"ASW, Greater Antilles, Jamaica","DutchTerm":null,"ThestID":182778,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"ASW, Lesser Antilles, Martinique","DutchTerm":null,"ThestID":182810,"Acronym":"ASFA_GEOT","ThesTypID":34,"ThesType":"ASFA Geoterms"},{"ThesaurusTerm":"New species","DutchTerm":"Nieuwe species","ThestID":5548,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Corticium","DutchTerm":null,"AphiaID":131976,"TaxtID":35864},{"TaxTerm":"Homoscleromorpha","DutchTerm":null,"AphiaID":131587,"TaxtID":15225},{"TaxTerm":"Oscarella","DutchTerm":null,"AphiaID":131979,"TaxtID":15170},{"TaxTerm":"Plakina","DutchTerm":null,"AphiaID":131981,"TaxtID":15173},{"TaxTerm":"Plakortis","DutchTerm":null,"AphiaID":131983,"TaxtID":23785},{"TaxTerm":"Porifera","DutchTerm":"Sponzen","AphiaID":558,"TaxtID":18378}],"geotermsFRIS":[{"GeoTerm":"Jamaica","DutchTerm":null},{"GeoTerm":"Martinique","DutchTerm":null}],"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Haspeslagh, Jan, J.","newSesDate":{"date":"2014-01-27 08:27:48.503000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Lyssens, Liesbeth, L.","updSesDate":{"date":"2014-05-18 22:17:48.747000","timezone_type":3,"timezone":"Europe/Brussels"}}}