{"refrec":{"BRefID":228922,"RR":"<b>Caulier, G.; Parmentier, E.; Lepoint, G.; Van Nedervelde, F.; Eeckhaut, I.</b> (2012). Characterization of a population of the Harlequin crab, <i>Lissocarcinus orbicularis</i> Dana, 1852, an obligate symbiont of holothuroids, in Toliara bay (Madagascar). <i>Zoosymposia 7</i>: 177-183","BEntID":220638,"PublicFlag":1,"CheckedFlag":1,"wosflag":null,"vabbflag":null,"RefStringPartII":". <i>Zoosymposia 7</i>: 177-183","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Caulier, G.; Parmentier, E.; Lepoint, G.; Van Nedervelde, F.; Eeckhaut, I.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Caulier, G. <i>et al.</i>","Englishabstract":"Harlequin crabs, <i>Lissocarcinus orbicularis</i>, are commensals found on the integument and in the buccal/cloacal cavity of several species of holothuroids. The population of these crabs was investigated on holothuroids of the barrier reef of Toliara (South-West of Madagascar) from 2002 to 2008. Seventeen holothuroid species were observed and eight were crab hosts. There is generally one adult crab or a heterosexual pair per infested holothuroid but up to ten juveniles were recorded on a <i>Thelenota ananas</i>. Carapace length of the observed L. orbicularis was from 0.3 to 1.4 cm from the tip of the rostrum to the end of the cephalothorax, with a mean length of 0.85 cm. <i>L. orbicularis</i> is characterized by a weak sexual dimorphism (females are bigger than males) and the presence of pereiopods morphologically adapted to fixation on the host integument. Gravid females were observed at each month of the survey indicating that the crab reproduces all the year. Considering our results and personal observations, we also discuss the monogamy mating system of the Harlequin crab.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Characterization of a population of the Harlequin crab, <i>Lissocarcinus orbicularis</i> Dana, 1852, an obligate symbiont of holothuroids, in Toliara bay (Madagascar)","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":"Indian Ocean, symbiotic crabs, reproduction","OtherDescriptors":null,"Notes":null,"AnaPub":2012,"MonPub":null,"DateUpdate":"2016-06-12","DateCreate":"2013-09-18","SecASFANote":null,"ConfID":null,"PeerRev":null,"VlizCoreFlag":1,"WoScode":"WOS:000346130200016","VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":228922,"PubliDate":2012,"Pagination":"177-183","XtraPublOfAnaID":null,"ISBN":null,"Volume":"7","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":228910,"SerRR":"Zoosymposia. Magnolia Press: Auckland.  ISSN 1178-9905; e-ISSN 1178-9913","StandardTitleSer":"Zoosymposia","ISSN":"1178-9905","AbbrevSer":null,"StandardTitleMon":null,"StartPage":177,"Pages":7,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Caulier","Firstname":"Guillaume","Initials":"G.","Affiliation":"University of Mons—UMONS, Research Institute for Biosciences, Biology of Marine Organisms and Biomimetics","Discriminator":null,"CorporateFlag":0,"BEntID":220638,"AutID":164756,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"BOMB","InsFSN":"Université de Mons; Faculté des Sciences; Département de Biologie; Laboratoire de Biologie des Organismes Marins et Biomimétisme","ORCID":"0000-0001-7414-1226","PersID":28119,"InsID":12895},{"AutName":"Parmentier","Firstname":"Eric","Initials":"E.","Affiliation":"University of Liège, MARE centre, Functional Morphology","Discriminator":null,"CorporateFlag":0,"BEntID":220638,"AutID":164757,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Université de Liège; Faculté des Sciences; Département de Biologie, Ecologie et Evolution; Laboratoire de Morphologie Fonctionelle et Evolutive","ORCID":"0000-0002-0391-7530","PersID":7071,"InsID":3836},{"AutName":"Lepoint","Firstname":"Gilles","Initials":"G.","Affiliation":"University of Liège, MARE centre, Oceanology","Discriminator":null,"CorporateFlag":0,"BEntID":220638,"AutID":164758,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Université de Liège; Faculté des Sciences; Département de Biologie, Ecologie et Evolution; Laboratoire d'Océanologie Biologique","ORCID":"0000-0003-4375-0357","PersID":7091,"InsID":459},{"AutName":"Van Nedervelde","Firstname":"Fleur","Initials":"F.","Affiliation":"University of Bruxelles, Laboratory of Systems Ecology and Resource Management","Discriminator":null,"CorporateFlag":0,"BEntID":220638,"AutID":164759,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"SERM","InsFSN":"Université Libre de Bruxelles; Faculté des Sciences; Département de Biologie des Organismes; Laboratoire d'Écologie des Systèmes et Gestion des Ressources","ORCID":null,"PersID":19192,"InsID":11941},{"AutName":"Eeckhaut","Firstname":"Igor","Initials":"I.","Affiliation":"University of Mons—UMONS, Research Institute for Biosciences, Biology of Marine Organisms and Biomimetics","Discriminator":null,"CorporateFlag":0,"BEntID":220638,"AutID":164760,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"BOMB","InsFSN":"Université de Mons; Faculté des Sciences; Département de Biologie; Laboratoire de Biologie des Organismes Marins et Biomimétisme","ORCID":null,"PersID":2317,"InsID":12895}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":null,"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Magnolia Press","City":"Auckland"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":[{"TaxTerm":"Holothuroidea"}],"geotermsASFA":null,"collections":null,"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"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":220638,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":null,"taxterms":[{"TaxTerm":"Holothuroidea [Sea cucumbers]","AphiaID":123083,"TaxtID":19545}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":[{"TaxTerm":"Holothuroidea","DutchTerm":"Zeekomkommers","AphiaID":123083,"TaxtID":19545}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Bouchti, Zohra, Z.","newSesDate":{"date":"2013-09-18 08:31:30.377000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Lyssens, Liesbeth, L.","updSesDate":{"date":"2016-06-12 21:31:26.800000","timezone_type":3,"timezone":"Europe/Brussels"}}}