Cantatore P, Roberti M, Pesole G, Ludovico A, Milella F, Gadaleta M N, Saccone C. 1994. Evolutionary analysis of cytochrome b sequences in some perciformes: evidence for a slower rate of evolution than in mammals. J. Mol. Evol., 39: 589–597.

Castro A L F, Stewart B S, Wilson S G, Hueter R E, Meekan M G, Motta P J, Bowen B W, Karl S A. 2007. Population genetic structure of earth’s largest fish, the whale shark (Rhincodon typus). Mol. Ecol., 16: 5 183–5 192.

Chen Y, Cheung S G, Kong R Y C, Shin P K S. 2007. Morphological and molecular comparisons of dominant lancelet populations in the China Seas. Mar. Biol., 153: 189–198.

Chin T G. 1941. Studies on the biology of the Amoy amphioxus Branchiostoma belcheri Gray. Philip. J. Sci., 75: 369–424.

Dusfour I, Michaux J R, Harbach R E, Manguin S. 2007. Speciation and phylogeography of the Southeast Asian Anopheles sundaicus complex. Infect. Gen. Evol., 7: 484–493.

Excoffier L, Laval G, Schneider S. 2005. Arlequin Version 3: an integrated software package for population genetics data analysis. Evol. Bioinform., Online, 1: 47–50.

Fang Y Q. 1987. Habitual behavior and source protection of lancelet. Journal of Zoology, 22(2): 41–45. (in Chinese)

Fratini S, Vannini M. 2002. Genetic differentiation in the mud crab Scylla serrata (Decapoda: Portunidae) within the Indian Ocean. J. Exp. Mar. Biol. Ecol., 272(1):103–116.

Fu Y X. 1997. Statistical tests of neutrality of mutations against population growth, hitchhiking and background selection. Genetics, 147: 915–925.

Garcia B A, Manfredi C, Fichera L, Segura E L. 2003. Short report: variation in mitochondrial 12s and 16s ribosomal DNA sequences in natural populations of Triatoma infestans (Hemiptera: Reduviidae). Am. J. Trop. Med. Hyg., 68(6): 692–694.

Goldberg T L, Ruvolo M. 1997. The geographic apportionment of mitochondrial genetic diversity in east African chimpanzees, Pan troglodytes schweinfurthii. Mol. Biol. Evol., 14(9): 976–984.

Gouws G, Stewart B A. 2007. From genetic structure to wetland conservation: a freshwater isopod Paramphisopus palustris (Phreatoicidea: Amphisopidae) from the Swan Costal Plain, Western Australia. Hydrobiologia, 589: 249–263.

Hall B K. 1998. Evolutionary Developmental Biology (2nd edition). Kluwer Academic Publishers, London. p.239–259.

Hall T A. 1999. BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symp. Ser., 41: 95–98.

Hwang J S, Wong C K. 2005. The China Coastal Current as a driving force for transporting Calanus sinicus (Copepoda: Calanodia) from its population center to waters off Taiwan and Hong Kong during the winter northeast monsoon period. J. Plankton Res., 27(2): 205–210.

Kartavtsev Y P, Lee J S. 2006. Analysis of nucleotide diversity at the cytochrome b and cytochrome oxidase 1 genes at the population, species, and genus levels. Russ. J. Genet., 42(4): 341–362.

Kon T, Nohara M, Nishida M, Sterrer W, Nishikawa T. 2006. Hidden ancient diversification in the circumtropical lancelet Asymmetron lucayanum complex. Mar. Biol., 149: 875–883.

Kumar S, Tamura K, Nei M. 2004. MEGA3: Integrated software for molecular evolutionary genetics analysis and sequence alignment. Brief Bioinformatics, 5: 150–163.

Li M B, Jin X L. 2006. Review of research on the formation, evolution and dynamic mechanism of South China Sea. Bulletin of Science and Technology, 22(1): 16–20. (in Chinese with English abstract)

Light S F. 1923. Amphioxus fisheries near the University of Amoy, China. Science, 58: 57–60.

Liu L Y, Zheng G M. 2004. General Zoology (3rd edition). Higher Education Press, Beijing, China. p.338–339. (in Chinese)

Luo J C, Xiao Y Q, Song L, Gao T X, Zhang Y. 2007. Phylogenetic separation of lancelets in China revealed by mitochondrial CO I and Cyt b gene analysis. South China Fisheries Science, 3(2): 8–14. (in Chinese with English abstract)

Ma G L, Chang H, Li S P, Chen H Y, Ji D J, Geng R Q, Chang C F, Li Y H. 2007. Phylogenetic relationships and status quo of colonies for gayal based on analysis of cytochrome b gene partial sequences. J. Genet. Genomics, 34(5): 413–419.

Martin A P, Naylor G J P, Palumbi S R. 1992. Rates of mitochondrial-DNA evolution in sharks are slow compared with mammals. Nature, 357: 153–155.

Martin J H. 1990. Glacial-interglacial CO2 change: the iron hypothesis. Paleoceanography, 5: 1–13.

Nohara M, Nishida M, Manthacitra V, Nishikawa T. 2004. Ancient phylogenetic separation between Pacific and Atlantic Cephalochordates as revealed by mitochondrial genome analysis. Zool. Sci., 21: 203–210.

Nohara M, Nishida M, Miya M, Nishikawa T. 2005. Evolution of the mitochondrial genome in Cephalochordata as inferred from complete nucleotide sequences from two Epigonichthys species. J. Mol. Evol., 60: 526–537.

Posada D, Crandall K A. 1998. Modeltest: testing the model of DNA substitution. Bioinformatics, 14(9): 817–818.

Roques S, Negro J J. 2005. MtDNA genetic diversity and population history of a dwindling raptorial bird, the red kite (Milvus milvus). Biol. Conserv., 126: 41–50.

Rozas J, Sánche-DelBarrio J C, Messeguer X, Rozas R. 2003. DnaSP, DNA polymorphism analyses by the coalescent and other methods. Bioinformatics, 19: 2 496–2 497.

Sambrook J, Russell D W. 2001. Molecular Cloning: A Laboratory Manual (3rd edition). Cold Spring Harbor Laboratory Press, New York.

Sun Y M, Zhu Q. 2008. The morphology and taxonomy of lancelet in the coastal waters of Weihai. Marine Sciences, 32(9): 18–24. (in Chinese with English abstract)

Tajima F. 1989. Statistical methods for testing the neutral mutation hypothesis for DNA polymorphism. Genetics, 123: 585–595.

Takahata N, Palumbi S R. 1985. Extranuclear differentiation and gene flow in the finite island modal. Genetics, 109: 441–457.

Thompson J D, Gibson T J, Plewniak F, Jeanmougin F, Higgins D G. 1997. The ClustalX windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res., 25: 4 876–4 882.

Wang L J. 1996. Major temperature decrease in the Western Pacific during late Pliocene to early Pleistocene and its paleoclimatic implications. Quaternary Sciences, 4: 300–309. (in Chinese with English abstract)

Wang Y Q, Fang S H. 2005. Taxonomic and molecular phylogenetic studies of lancelet: a review and prospective evaluation. Zoological Research, 26(6): 666–672. (in Chinese with English abstract)

Wang Y Q, Xu Q S, Peng X X, Zhou H T. 2004. Taxonomic status of lancelet Branchiostoma belcheri in Xiamen Beach estimated by homologous of Cyt b gene. Acta Zoological Sinica, 50(2): 202–208. (in Chinese with English abstract)

Wei Q. 2004. Molecular Biology Laboratory Procedure. Higher Education Press, Beijing, China. p.66–92. (in Chinese)

Wenink P W, Baker A J, Rosner H U, Tilanus M G J. 1996. Global mitochondrial DNA phylogeoraphy of holarctic breeding dunlins (Calidris alpina). Evolution, 50(1): 318–330.

Wright S. 1969. Evolution and the Genetics of Populations. Vol. 2, The Theory of Gene Frequencies. Univ. of Chicago Press, Chicago.

Xiao Y S, Zhang Y, Gao T X, Yabe M, Sakurai Y. 2008. Phylogenetic relationships of the lancelets of the genus Branchiostoma in China inferred from mitochondrial genome analysis. Afr. J. Biotechnol., 7(21): 3 845–3 852.

Xu Q S, Ma F, Wang Y Q. 2005. Morphological and 12S rRNA gene comparison of two Branchiostoma Species in Xiamen waters. J. Exp. Zool. B Mol. Dev. Evol., 304: 259–267.

Zhao G B. 1990. A discussion on the origin of the Quaternary ice age. Gilin Geology, 3: 68–74. (in Chinese with English abstract)

Zhou H T, Gao Y Y, Chen X, Ye F, Lian Y W. 2005. Study on genetic diversity and resource conservation of amphioxus (Branchiostoma belcheri Gray) population. Acta Oceanol. Sin., 24(2): 103.

Zhou H T, Lian Y W, Qiu J P, Ye F, Zeng G S. 2003. Study on genetic diversity of amphioxus from Xiamen waters. Marine Sciences, 27(11): 68–69. (in Chinese with English abstract)

Zhu Q, Xia L, Song S, Yu X Z, Zhai K. 2003. Branchiostoma belcheri found in the coastal waters of Weihai. Marine Sciences, 27(9): 6–7. (in Chinese with English abstract)