IHB OpenIR  > 水生生物多样性与资源保护研究中心  > 期刊论文
The evolution of pharyngeal bones and teeth in Gobioninae fishes (Teleostei: Cyprinidae) analyzed with phylogenetic comparative methods
Zeng, Yu; Liu, Huanzhang; Liu, HZ, Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, 7 South Rd, Wuhan 430072, Hubei, Peoples R China; hzliu@ihb.ac.cn
2011
Source PublicationHYDROBIOLOGIA
Volume664Issue:1Pages:183-197
AbstractThe subfamily Gobioninae is a subgroup in the specious fish family Cyprinidae, which bears high diversity in morphological and ecological dimensions and has its most components distributed in East Asia. In this study, the pharyngeal bones and teeth of 39 species belonging to 19 genera of the Gobioninae were examined, with the phylogenetic comparative method (PCM) and correlation methods employed to analyze the character evolution. Three characters on pharyngeal bones (shape of the pharyngeal bones, extension for attachment of the pharyngo-cleithralis internus posterior (PCIP) muscle, and teeth-bearing area) and six characters of pharyngeal teeth (shape of the five teeth in the main row, number of rows of the teeth) were identified and compared. When the character states were mapped on a molecular phylogenetic tree, it was found that, to adapt to different masticatory operations, different Gobioninae species have various morphological types of pharyngeal bones and teeth: some have intermediate pharyngeal bones bearing multiple rows of diverse teeth (conical, coarsely compressed, and compressed), others have broad pharyngeal bones bearing a single row of molar teeth, and still others have narrow pharyngeal bones bearing a single row of extremely compressed teeth. Tests on the phylogenetic signal and evolutionary associations revealed that evolution of the examined characters was all phylogenetically constrained and correlated. Owing to the homoplasy in evolution, it was suggested that the conventional method of using pharyngeal bones and teeth for phylogenetic reconstruction of cyprinid fishes should not be encouraged.
KeywordPharyngeal Bones And Teeth Character Evolution Phylogenetic Signal Evolutionary Associations Homoplasy
Department[Zeng, Yu; Liu, Huanzhang] Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China; [Zeng, Yu] Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Subject AreaMarine & Freshwater Biology
Funding OrganizationNational Natural Science Foundation of China [NSFC 40432003] ; National Natural Science Foundation of China [NSFC 40432003] ; National Natural Science Foundation of China [NSFC 40432003] ; National Natural Science Foundation of China [NSFC 40432003]
Indexed BySCI
WOS IDWOS:000288562800014
Funding OrganizationNational Natural Science Foundation of China [NSFC 40432003] ; National Natural Science Foundation of China [NSFC 40432003] ; National Natural Science Foundation of China [NSFC 40432003] ; National Natural Science Foundation of China [NSFC 40432003]
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/15572
Collection水生生物多样性与资源保护研究中心_期刊论文
Corresponding AuthorLiu, HZ, Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, 7 South Rd, Wuhan 430072, Hubei, Peoples R China; hzliu@ihb.ac.cn
Recommended Citation
GB/T 7714
Zeng, Yu,Liu, Huanzhang,Liu, HZ, Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, 7 South Rd, Wuhan 430072, Hubei, Peoples R China,et al. The evolution of pharyngeal bones and teeth in Gobioninae fishes (Teleostei: Cyprinidae) analyzed with phylogenetic comparative methods[J]. HYDROBIOLOGIA,2011,664(1):183-197.
APA Zeng, Yu,Liu, Huanzhang,Liu, HZ, Chinese Acad Sci, Key Lab Aquat Biodivers & Conservat, Inst Hydrobiol, 7 South Rd, Wuhan 430072, Hubei, Peoples R China,&hzliu@ihb.ac.cn.(2011).The evolution of pharyngeal bones and teeth in Gobioninae fishes (Teleostei: Cyprinidae) analyzed with phylogenetic comparative methods.HYDROBIOLOGIA,664(1),183-197.
MLA Zeng, Yu,et al."The evolution of pharyngeal bones and teeth in Gobioninae fishes (Teleostei: Cyprinidae) analyzed with phylogenetic comparative methods".HYDROBIOLOGIA 664.1(2011):183-197.
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