{"refrec":{"BRefID":256808,"RR":"<b>Majewska, R.; Kociolek, J.; Thomas, E.; De Stefano, M.; Santoro, M.; Bolanos, F.; Van de Vijver, B.</b> (2015). Chelonicola and Poulinea, two new gomphonemoid diatom genera (Bacillariophyta) living on marine turtles from Costa Rica. <i>Phytotaxa 233(3)</i>: 236-250","BEntID":248817,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Phytotaxa 233(3)</i>: 236-250","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Majewska, R.; Kociolek, J.; Thomas, E.; De Stefano, M.; Santoro, M.; Bolanos, F.; Van de Vijver, B.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Majewska, R. <i>et al.</i>","Englishabstract":"Marine mammals such as whales and dolphins have been known for a long time to host a very specific epizoic community on their skin. Less known however is the presence of a similar community on the carapaces of sea turtles. The present study is the first describing new taxa inhabiting sea turtle carapaces. Samples, collected from nesting olive ridley sea turtles (<i>Lepidochelys</i> <i>olivacea</i>) on Ostional Beach (Costa Rica), were studied using light and scanning electron microscopy. Two unknown small-celled gomphonemoid taxa were analysed in more detail and are described as two new genera, closely related to other gomphonemoid genera with septate girdle bands, such as <i>Tripterion</i>, <i>Cuneolus</i> and <i>Gomphoseptatum</i>. <i>Chelonicola </i>Majewska, De Stefano &amp; Van de Vijver <i>gen</i>.<i> nov</i>. has a flat valve face, uniseriate striae composed of more than three areolae, simple external raphe endings, internally a siliceous flap over the proximal raphe endings and lives on mucilaginous stalks. <i>Poulinea</i> Majewska, De Stefano &amp; Van de Vijver <i>gen. no</i>v. has at least one concave valve, uniseriate striae composed of only two elongated areolae, external distal raphe endings covered by thickened siliceous flaps and lives attached to the substrate by a mucilaginous pad. <i>Chelonicola costaricensis</i> Majewska, De Stefano &amp; Van de Vijver <i>sp</i>.<i> nov</i>. and <i>Poulinea lepidochelicola</i> Majewska, De Stefano &amp; Van de Vijver <i>sp</i>.<i> nov</i>. can be separated based on stria structure, girdle structure composed of more than 10 copulae, raphe structure and general valve outline. A cladistics analysis of putative members of the Rhoicospheniaceae indicates that the family is polyphyletic. <i>Chelonicola</i> and <i>Poulinea</i> are sister taxa, and form a monophyletic group with <i>Cuneolus</i> and <i>Tripterion</i>, but are not closely related to <i>Rhoicosphenia</i>, or other genera previously assigned to this family. Features used to help diagnose the family such as symmetry and presence of septa and pseudosepta are homoplastic across the raphid diatom tree of life.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Chelonicola and Poulinea, two new gomphonemoid diatom genera (Bacillariophyta) living on marine turtles from Costa Rica","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Bacillariophyta; cladistics; Costa Rica; epizoic diatoms; marineturtles; new genus; phylogenetic analysis","OtherDescriptors":null,"Notes":null,"AnaPub":2015,"MonPub":null,"DateUpdate":"2016-06-08","DateCreate":"2016-05-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000366467100002","VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":256808,"PubliDate":2015,"Pagination":"236-250","XtraPublOfAnaID":null,"ISBN":null,"Volume":"233","Issue":"3","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":231841,"SerRR":"Phytotaxa. Magnolia Press: Auckland.  ISSN 1179-3155; e-ISSN 1179-3163","StandardTitleSer":"Phytotaxa","ISSN":"1179-3155","AbbrevSer":"Phytotaxa","StandardTitleMon":null,"StartPage":236,"Pages":15,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Majewska","Firstname":null,"Initials":"R.","Affiliation":"II Univ Naples, Dept Environm Biol & Pharmaceut Sci & Technol, I-81100 Caserta, Italy.","Discriminator":null,"CorporateFlag":0,"BEntID":248817,"AutID":220145,"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":"Kociolek","Firstname":null,"Initials":"J.","Affiliation":"Magna Graecia Univ Catanzaro, Dept Expt & Clin Med, BioNEM Lab, I-88100 Catanzaro, Italy.","Discriminator":null,"CorporateFlag":0,"BEntID":248817,"AutID":220146,"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":"Thomas","Firstname":null,"Initials":"E.","Affiliation":"Univ Colorado, Museum Nat Hist, Boulder, CO 80309 USA.","Discriminator":null,"CorporateFlag":0,"BEntID":248817,"AutID":220148,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"De Stefano","Firstname":null,"Initials":"M.","Affiliation":"II Univ Naples, Dept Environm Biol & Pharmaceut Sci & Technol, I-81100 Caserta, Italy.","Discriminator":null,"CorporateFlag":0,"BEntID":248817,"AutID":220150,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Santoro","Firstname":null,"Initials":"M.","Affiliation":"Univ Roma La Sapienza, Sect Parasitol, Dept Publ Hlth & Infect Dis, I-00185 Rome, Italy.","Discriminator":null,"CorporateFlag":0,"BEntID":248817,"AutID":220151,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Bolanos","Firstname":null,"Initials":"F.","Affiliation":"Univ Costa Rica, Escuela Biol, San Jose, Costa Rica.","Discriminator":null,"CorporateFlag":0,"BEntID":248817,"AutID":220153,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Van de Vijver","Firstname":"Bart","Initials":"B.","Affiliation":"Botanic Garden Meise, Department of Bryophyta & Thallophyta","Discriminator":null,"CorporateFlag":0,"BEntID":248817,"AutID":175522,"OrderNr":7,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Plantentuin Meise; 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