二长棘鲷和黄鳍鲷骨骼系统的比较  

A Study on Osteology of Parargyrops edita Tanaka and Sparus latus Houttuyn

作　　者：杨太有[1] 李仲辉[1] 

机构地区：[1]河南师范大学生命科学学院,河南新乡45007

出　　处：《广东海洋大学学报》2008年第3期1-5,共5页Journal of Guangdong Ocean University

基　　金：河南省动物学重点学科资助

摘　　要：对二长棘鲷和黄鳍鲷的骨骼系统进行了比较研究。结果表明,二长棘鲷脑颅中的上筛骨、侧筛骨、额骨、眶下骨、蝶耳骨、上枕骨,咽颅中的前上额骨、腭骨、舌额骨、齿骨、鳃盖骨、尾舌骨、咽鳃骨等与黄鳍鲷相应部分的骨骼有明显差异,某些特征可作属间或种间的鉴别依据。The present paper deals with a comparative study on the skeleton systems of Parargyrops edita and Sparus latusa. The results reveal that obvious differences exist between them as follows： （1） between the two species there are morphological differences in many bones of neurocranium, such as supraeethmoid, Laterai ethmoid, frontal, suborbital bones, sphenotic, supraoccipital, etc. （2） As for splanchnocranium, the feature of premaxilla, palatine, hyomandilular, dentary, opercular, urohyal and pharyngobranchial are different between them. These characters of skeletons can be used as some important basis for identifying genera or species.

关 键 词：二长棘鲷 黄鳍鲷 鲷科 骨骼系统 

分 类 号：S965.231[农业科学—水产养殖] Q959.483[农业科学—水产科学]