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CLASSIFICATION AND TAXONOMIC REVISION OF TWO OYSTER SPECIES FROM PERU: OSTREA MEGODON (HANLEY, 1846) AND CRASSOSTREA TALONATA (LI & QI, 1994)
Li, Cui1,2,3; Wang, Haiyan1; Guo, Ximing2
2017-08-01
Source PublicationJOURNAL OF SHELLFISH RESEARCH
Volume36Issue:2Pages:359-364
SubtypeArticle
AbstractOyster classification is problematic because of variations in shell morphology, and the use of molecular data may help to confirm species identity and clarify taxonomic confusion. Two ostreid oysters were collected from Peru and identified as Undulostrea megodon (Hanley, 1846) and Talonostrea talonata (Li & Qi, 1994), based on shell morphology. To confirm their taxonomic status, fragments of mitochondrial cytochrome oxidase I and 16S rRNA genes were sequenced. Phylogenetic analyses of both sequences do not support the validity of the two genera that were solely founded on these two species. Oyster U. megodon is clearly a member of Ostrea and T. talonata a member of Crassostrea. Thus, U. megodon should retake its original name of Ostrea megodon (Hanley, 1846), and T. talonata should be renamed as Crassostrea talonata (Li & Qi, 1994). Oyster C. talonata is a described species of China, and its occurrence in western Pacific is unusual and probably because of human facilitated introductions.
KeywordUndulostrea Megodon Talonostrea Talonata Ostrea Crassostrea Oyster Phylogeny Ostreidae Ostrea Megodon Crassostrea Talonata
DOI10.2983/035.036.0208
Indexed BySCI
Language英语
WOS IDWOS:000408958300008
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/143132
Collection海洋生物分类与系统演化实验室
实验海洋生物学重点实验室
Affiliation1.Chinese Acad Sci, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China
2.Rutgers State Univ, Dept Marine & Coastal Sci, Haskin Shellfish Res Lab, 6959 Miller Ave, Port Norris, NJ 08349 USA
3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li, Cui,Wang, Haiyan,Guo, Ximing. CLASSIFICATION AND TAXONOMIC REVISION OF TWO OYSTER SPECIES FROM PERU: OSTREA MEGODON (HANLEY, 1846) AND CRASSOSTREA TALONATA (LI & QI, 1994)[J]. JOURNAL OF SHELLFISH RESEARCH,2017,36(2):359-364.
APA Li, Cui,Wang, Haiyan,&Guo, Ximing.(2017).CLASSIFICATION AND TAXONOMIC REVISION OF TWO OYSTER SPECIES FROM PERU: OSTREA MEGODON (HANLEY, 1846) AND CRASSOSTREA TALONATA (LI & QI, 1994).JOURNAL OF SHELLFISH RESEARCH,36(2),359-364.
MLA Li, Cui,et al."CLASSIFICATION AND TAXONOMIC REVISION OF TWO OYSTER SPECIES FROM PERU: OSTREA MEGODON (HANLEY, 1846) AND CRASSOSTREA TALONATA (LI & QI, 1994)".JOURNAL OF SHELLFISH RESEARCH 36.2(2017):359-364.
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