Abstract：The skeletal characteristics of four Stromateoidei fishes including A riomma indica ,Pampus ar-genteus , Peprilus triacanthus and Psenopsis anomala were studied .The results showed that obvious differences existed in neurocranium among four Stromateoidei fishes ,for example ,the shapes of nasal ,up-raethmoid ,lateral ethmoid ,suborbital bones ,sphenotic ,pterotic ,epiotic and prootic with subocular shelf in P .anomala .In splanchnocranium ,there were many bone differences in shape ,such as premaxilla ,max-illa , hyomandibular , urohyal , opercular , pharyngobranchial and pharyngeal . In pectoral girdle , these bones were not alike such as supraposfthemporal ,supratemporal ,supracleithrum and postcleithrum .In Pelvic girdle ,without ventral fin in P .triacanthus ,but there were a pair of two-forked bones in abdominal wall ahead the anus .These differences can be used in classification for inter-species .
收稿日期: 2014-10-25
引用本文:
杨太有,刘芳,李艳洁,李仲辉. 鲳亚目4种鱼类骨骼系统的比较研究[J]. 水产科学, 2014, (10): 643-648.
YANG Tai-you,LIU Fang,LI Yan-jie,LI Zhong-hui. Comparison of Skeletal Characteristics of Four Fishs Species in Stromateoidei. Fisheries Science, 2014, (10): 643-648.
