摘要
杜氏鲾鼻骨为方形较大的薄片,缺眶上骨,眶下骨4块,额骨上的骨棱明显,在脑颅背面形成“V”字形的凸起,骨棱间凹陷较深,蝶耳骨与翼耳骨之间有一颇深的侧窝.上枕嵴与额骨的骨棱融合.犁骨、腭骨均无齿.臀鳍第一近端支鳍骨特长、肥厚.
This paper presents a morphological descriptions of the osteology of Leiognthus dussumieri. There is a large Lachrymal,the forntal crest are well-developed forming “V” shape in dorsal neurotranium, with lateral fossa, the proximal pterygiophore of the anal fin is very long,about 1/2 in length of body high, without teeth in vomer and palatine.
出处
《河南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2005年第4期160-162,共3页
Journal of Henan Normal University(Natural Science Edition)
基金
河南省动物学重点学科资助
关键词
骨骼系统
形态学
杜氏鲾
skeleton system
morphology
Leiognthus dussumieri