caudal principal ray

caudal fin principal ray

Caudal fin lepidotrichium that is adjacent to a branched ray. Caudal principal rays may be segmented but unbranched and the main element forming the dorsal or ventral leading margin of the caudal fin or a ray that may be only segmented-and-branched and forms part of the middle-posterior region of the fin. A caudal principal ray is an unpaired median bone.

类型 Bone
上级结构 caudal fin lepidotrichium
拉丁名称 caudal fin principal ray

常见问题

What is the caudal principal ray?
Caudal fin lepidotrichium that is adjacent to a branched ray. Caudal principal rays may be segmented but unbranched and the main element forming the dorsal or ventral leading margin of the caudal fin or a ray that may be only segmented-and-branched and forms part of the middle-posterior region of th
What is the Latin name for the caudal principal ray?
The Latin name for the caudal principal ray is caudal fin principal ray.

相关结构

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