Trypanosomes were found from the blood of tow rajidean fishes (Raja miraletus and Raja asterias) off the central Algerian coast. We described shortly and illustrated this blood protozoan parasites, based on morphological characters. Light microscopy and Immunofluorescence were used for the observation and study of these parasites. Drawings were scanned and redrawn with Adobe Illustrator CS5.1. Specific characteristics such as and morphometric measurements are within the ranges given in previous description by Laveran and Mesnil 1904 of rajidean trypanosomes. Unfortunately, there is no vouchers available for comparison of rajidean Trypanosoma of the type host. Thus, as hosts are different, and localities are widely separated. This is the first record of Trypanosoma off Algerian cost. ","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Trypanosomes, a blood parasite of Rajidae (Elasmobranchii, Rajiformes) off the Algerian coast","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":"Protozoans, Parasites, Trypanosoma, Mediterranean Sea, Rajidae","OtherDescriptors":null,"Notes":null,"AnaPub":2024,"MonPub":null,"DateUpdate":"2024-03-14","DateCreate":"2024-03-14","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":390981,"PubliDate":2024,"Pagination":"149-161","XtraPublOfAnaID":null,"ISBN":null,"Volume":"19","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":373952,"SerRR":"Chelonian Conservation and Biology. Allen Press: Lawrence. ISSN 1071-8443; e-ISSN 1943-3956","StandardTitleSer":"Chelonian Conservation and Biology","ISSN":"1071-8443","AbbrevSer":null,"StandardTitleMon":null,"StartPage":149,"Pages":13,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Kefil","Firstname":"Sabrina","Initials":"S.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":388728,"AutID":559339,"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":"Abla","Firstname":"Safia","Initials":"S.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":388728,"AutID":559340,"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":"Bouguerche","Firstname":"Chahinez","Initials":"C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":388728,"AutID":438087,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":39770,"InsID":null},{"AutName":"Yata","Firstname":"Katia","Initials":"K.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":388728,"AutID":559341,"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":"Grellier","Firstname":"Philippe","Initials":"P.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":388728,"AutID":559342,"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":"Kechemir-Issad","Firstname":"Nadia","Initials":"N.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":388728,"AutID":559343,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":396991,"LibID":36,"BRefID":390981,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"396991","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"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":"Allen Press","City":"Lawrence"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":[{"TaxTerm":"Rajidae"},{"TaxTerm":"Trypanosoma"}],"geotermsASFA":null,"collections":[{"Collection":"VLIZ Acknowledged Publications","ShortName":"VLIZ ackn"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"941":{"SpName":"LifeWatch Species Information Backbone","SpColID":941,"ParSpColID":39,"TopParID":39,"ShortName":"LifeWatch Species Information Backbone","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone"},"39":{"SpName":"VLIZ Acknowledged Publications","SpColID":39,"ParSpColID":null,"TopParID":null,"ShortName":"VLIZ ackn","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"VLIZ ackn"},"507":{"SpName":"World Register of Marine Species","SpColID":507,"ParSpColID":null,"TopParID":null,"ShortName":"WoRMS website","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"WoRMS website"},"915":{"SpName":"World Register of Marine Species (WoRMS) acknowledged","SpColID":915,"ParSpColID":941,"TopParID":39,"ShortName":"WoRMS ackn","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone/WoRMS ackn"},"947":{"SpName":"WoRMS ackn - direct reference","SpColID":947,"ParSpColID":915,"TopParID":39,"ShortName":"WoRMS ackn - direct","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":39,"SpColPath":"VLIZ ackn/LifeWatch Species Information Backbone/WoRMS ackn/WoRMS ackn - direct"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":388728,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":388728,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":null,"taxterms":[{"TaxTerm":"Rajidae [Skates]","AphiaID":105711,"TaxtID":21326},{"TaxTerm":"Trypanosoma","AphiaID":562571,"TaxtID":55224}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":[{"TaxTerm":"Rajidae","DutchTerm":null,"AphiaID":105711,"TaxtID":21326},{"TaxTerm":"Trypanosoma","DutchTerm":null,"AphiaID":562571,"TaxtID":55224}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Bouchti, Zohra, Z.","newSesDate":{"date":"2024-03-14 08:10:05.400000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2024-03-14 08:10:05.400000","timezone_type":3,"timezone":"Europe/Brussels"}}}