中国天竺鲷属鱼类的矢耳石形态特征

叶振江; 张弛; 王英俊; 李震华

中国天竺鲷属鱼类的矢耳石形态特征

1.
中国海洋大学水产学院, 山东青岛 266003
2.
中国科学院海洋研究所海洋生态与环境科学重点实验室, 山东青岛 266071

基金项目: 国家重点基础研究发展计划("九七三"计划)(2005CB422306); 山东省自然科学基金项目(Y2008D21); 国家自然科学基金委员会"创新研究群体科学基金" (40821004)。

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出版历程
- 收稿日期: 2009-12-14

Morphologic characteristics of the sagittal otoliths of fishes of the genus Apogon in China’s seas

1.
College of Fisheries, Ocean University of China, Qingdao 266003, China;
2.
Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China

摘要

摘要: 利用采自我国近海的105尾标本,分析了细条天竺鲷、宽条天竺鲷、黑鳃天竺鲷、黑边天竺鲷、垂带天竺鲷、四线天竺鲷、半线天竺鲷、斑鳍天竺鲷等8种天竺鲷属鱼类的矢耳石形态特征。8种鱼类矢耳石前部均较尖,后部略圆钝,背部呈折线状,腹部呈圆弧形,背部中央有缺刻,听沟宽阔;8种鱼耳石长宽比的比值为1.35～1.63,矩形趋近率为0.67～0.77,充实度为14.77～24.99。以上述三种形态学参数为基础进行聚类分析,可将8种鱼类分为3组:细条天竺鲷、宽条天竺鲷、黑边天竺鲷、黑鳃天竺鲷为一组;垂带天竺鲷、四线天竺鲷、半线天竺鲷为一组;斑鳍天竺鲷为一组。耳石听沟边缘走向、宽度以及耳石外部边缘光滑度等轮廓特征在8种天竺鲷属鱼类间呈显著的种间差异。以这些形态特征为基础,编制了8种天竺鲷属鱼类的检索表,检索表表现的种间分类关系特征与聚类分析结果基本一致。
- 天竺鲷属 /
- 矢耳石 /
- 形态 /
- 分类检索
Abstract: Based on 105 specimens collected in the coastal waters of China, morphological characteristics of the sagittal otoliths were analyzed for the eight species of the genus Apogon (Apogon lineatus, A. siriatus, A. ellioti A. arafurae A. cathetogramma, A. semilineatus A. quadrifaosciatus and A. carinatus)inhabiting China’s seas.Results show that the sagittae of the eight species is similar in shape, all have narrow anterior part, wide posterior part, zigzag dorsal side and arcuate ventral side with a notch in the middle of the dorsal side, and the sulcus is wide. Otoliths have aspect ratio of 1.35 to 1.63, rectangularity of 0.67 to 0.77 and circularity of 14.77 to 24.99 for eight fishes. The cluster analysis is done based on the above-mentioned three kinds of morphological parameters, and results indicte that eight kinds of fishes were divided into three groups: Apogon lineatus, A. siriatus, A. ellioti and A. arafurae as a group; A. cathetogramma, A. semilineatus and A. quadrifaosciatus as a group; A. carinatus as a group alone. Sagittal shape differs among species, a systemic taxonomy is designed for eight fishes according to the sulcus acusticus shape and otolith form, and results of systemic taxonomy and cluster analysis have shown greater consistency in characteristics of the interspecific relationships. Results indicte that the trend and width of the sulcus acusticus, as well as the smoothness and other characteristics of outer contour are important characteristics of otoliths morphological classification for the genus Apogon, otoliths morphology has a good prospect of application in fish systematics.
- Apogon /
- otolith /
- shape /
- taxonomy

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参考文献(25)

ERICKSON C M. Age determination of Manitoban walleys using otoliths, dorsal spines,and scales[J].North American Journal of Fisheres Management, 1983,112:735—743.

STEVENSON D K, CAMPANA S E. Otolith Microstructure Examination and Analysis[M].Canada:NRC Research Press,1992: 1—126.

CAMPANA S E. Chemistry and composition of otoliths: pathways, mechanisms and applications[J]. Marine Ecology Progress Series,1999,188:263—279.

CAMPANA S E, THORROLD S R. Otoliths, increments and elements: keys to a compressive understanding of fish populations[J]. Canadian Journal of Fisheries and Aquatic Sciences , 2001,58:30—38.

ELSDON T S, GILLANDERS B M. Reconstructing migratory patterns of fish based on environmental influences on otolith chemistry[J]. Reviews in Fish Biology and Fisheries, 2003, 13:219—235.

窦硕增.鱼类的耳石信息分析及生活史重建——理论、方法与应用[J].海洋科学集刊,2007,48:93—113.

CAMPANA S E. Otolith science entering the 21st century[J]. Marine and Freshwater Research,2005,56:485—495.

CAMPANA S E. Photographic Atlas of Fish Otoliths of the Northwest Atlantic Ocean . Canada:NRC Research Press,2004:1-258.

SMALE M J , WATSON G, HECHT T. Otolith Atlas of Southern African Marine Fishes. Grahamstown . South Africa: J. L. B. Smith Institute of Ichthyology,1995: 1—232.

CAMPANA S E.Stock discrimination using otolith shape analysis [J]. Fish Aquat Sci, 1993, 50: 1062—1083.

BEGG G A B, OVERHOLTZ W J, MUNROE N J. The use of internal otolith morphometrics for indentification of haddock (Melanogrammus aeglefinus) stocks on Georges Bank [J]. Fish Bull, 2001, 99: 1—14.

BEGG G A.Stock identification of haddock Melanogrammus aegefinus on Georges Bank base on otolith shape analysis [J].Transactions of the American Fisheries Society, 2000,129:935—945.

TRACEY S R. Application of elliptical Fourier analysis of otolith form as a tool for stock identification[J].Fisheries Research,2006,77:138—147.

VOLPEDO A,ECHEVERRIA D D. Ecomorphological patterns of the sagitta in fish on the continental shelf off Argentine[J]. Fish Res, 60:551—560.

ASSIS C A. The lagenar otoliths of Teleosts : their morphology and its application in species identification , phylogeny and systematic[J]. J Fish Biol ,2003 ,62 :1268—1295.

PIERCE G J ,BOYLE P R. A review of methods for diet analysis in piscivorous marine mammals[J]. Oceanography and Marine Biology,1991,29 :409—486.

MURIE D J, LAVIGNE D M. Interpretation of otoliths in stomach content analysis of phocid seals:quantifying fish consumption[J]. Can J Zool, 1985, 64:1152—1157.

朱元鼎,罗云林,伍汉霖.中国石首鱼类分类系统的研究和新属新种的叙述 //中国鱼类专著集.上海:上海科学技术出版社,1963:12—19.

郑文莲.中国鲹科等鱼类耳石形态的比较研究 //鱼类学论文集:第2辑.北京:科学出版社,1981:39—54.

叶振江,孟晓梦,高天翔,等.两种花鲈耳石形态的地理差异[J].海洋与湖沼,2007,38(4):356—360.

叶振江,朱柏军,薛莹.中国习见海洋鱼类耳石图谱:第1辑.青岛:中国海洋大学出版社,2007.231.

张晓霞,叶振江,王英俊,等.青岛海域绿鳍鱼耳石形态的初步研究[J].中国海洋大学学报, 2008, 39(4):622—626.

张波,戴芳群,金显仕.黄海重要饵料鱼种矢耳石的形态特征[J].2008,15(6): 917—926.

郭弘艺,唐文乔,魏凯,等.长江口鲚属鱼类的矢耳石形态特征[J].动物学杂志,2007,42(1):39—47.

刘瑞玉.中国海洋生物名录 .北京,科学出版社,2008:974—976.

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