Geographical distribution, dispersal and genetic divergence of the mantis shrimp Oratosquilla oratoria (Stomatopoda: Squillidae) in China Sea. (April 2016)

• Record Type: Journal Article
• Authors: Zhang, Daizhen; Ding, Ge; Ge, Baoming; Liu, Qiuning; Zhang, Huabin; Tang, Boping; Yang, Guang
• Is Part Of: Biochemical systematics and ecology. Volume 65(2016)
• Page Start: 1
• Page End: 8
• Publication Date: 2016-04
• Subjects: Oratosquilla oratoria -- Himalayan orogeny -- Distribution -- Divergence -- Population expansion; Chemotaxonomy -- Periodicals; Biochemical variation -- Periodicals; Ecology -- Periodicals; Biochemistry -- Periodicals; Ecology -- Periodicals; Chimiotaxinomie -- Périodiques; Variation biochimique -- Périodiques; Écologie -- Périodiques; 578.012
• DOI: 10.1016/j.bse.2016.01.009
• Languages: English
• ISSNs: 0305-1978

Abstract

Abstract: The period of Cenozoic Himalayan orogeny was the developmental stage of the marginal seas and islands adjacent to the western Pacific. In the study, the molecular divergence dating between the northern and southern groups by fossil calibration was approximately 10.9 Myr, which was earlier than the time of the formation of Taiwan Island. Statistical-Dispersal Vicariance Analysis (S-DIVA) suggested that mantis shrimp of the China seas originated from two different ancestral regions (i.e., the Yellow Sea and South China Sea). However, the fluctuation of the Taiwan Strait in the late glacial period further influenced the phylogeographic structure of the mantis shrimp. In addition, the opposite ocean currents of the northern and southern seas of China, driving the planktonic larvae of marine species in opposite directions in the reproductive season, further accelerated their genetic divergence. In contrast, there were weak differences among the three northern seas due to their sharing one common ancestral region and then facing the dispersal event in the Cenozoic era and later sudden population expansion in the late Quaternary interglacial (54–75 ka). In conclusion, geological and climatic changes in past geological periods have greatly influenced the geographical distribution, dispersal and genetic divergence of the mantis shrimp.