Parasite Fauna of Lutjanus synagris Commercialized in the Fish Market from Bragança-PA,Brazil  

作　　者：Natalino da Costa Sousa Daiana Silva dos Santos Silmara Rosa Silva Alexandre Vaz da Silva Jucimauro de Araújo P.Junior João Vitor Antunes Miranda Pedro Rodrigo Nery de Souza Matheus Carvalho de Melo Fagner de Melo Xavier Wellington Lima da Silva Junior Fabricio Ramos Menezes Márcia Valeria Silva do Couto 

机构地区：[1]Federal University of Pará(UFPA),Campus Bragança,Alameda Leandro Ribeiro,Bragança,68600-000,PA,Brazil [2]Federal University of Pará(UFPA),Campus Tucuruí-Pará,Brazil [3]Federal University of Sergipe(UFS),Departamento de Pesca e Aquicultura.Aracaju-Sergipe,Brazil [4]Instituto Federal do Pará(IFPA),Campus de Cametá-Pará,Brazil

出　　处：《Journal of Zoological Research》2019年第3期1-4,共4页动物研究（英文）

摘　　要：Studies about the parasite fauna of marine fish highlights as an important problem for public health with zoonotic parasites or affecting the fish quality.Thus,this study evaluated the parasite fauna of Lutjanus synagris commercialized in the fish market from Bragança-PA.In laboratory,58 fish were measured,weighted and conducted to parasitological analysis to determine parasitological indexes and relative dominance.Every parasite was fixed and identified until to the lowest taxonomic level.Through the parasitological analysis,it found Cymothoidae,Digenea,Cucullanus sp.and Procamallanus(Spirocamallanus)sp.,with total prevalence 67.24%.Digenea showed the highest prevalence and mean intensity values.For nematode,Cucullanus sp.obtained the greater prevalence and relative dominance,while Procamallanus(Spirocamallanus)sp.showed the greater mean intensity and abundance.Cymothoidae showed the lowest prevalence and mean intensity values.As conclusion,the parasite fauna of L.synagris has been noted with low diversity,reporting the nematode occurrence Procamallanus(Spirocamallanus).

关 键 词：CYMOTHOIDAE PARASITE Marine fish 

分 类 号：Q95[生物学—动物学]