pectoral fin spine

pectoral spine

Pectoral-fin lepidotrichium 1 with mostly co-ossified and unsegmented hemitrichia that form a stiff and usually thick shaft and enlarged basal processes that moveably articulate with the pectoral girdle. The pectoral fin spine may also result from the fusion of several lepidotrichia that form a stiff shaft.

类型 Organ
上级结构 pectoral fin lepidotrichium
拉丁名称 pectoral spine

常见问题

What is the pectoral fin spine?
Pectoral-fin lepidotrichium 1 with mostly co-ossified and unsegmented hemitrichia that form a stiff and usually thick shaft and enlarged basal processes that moveably articulate with the pectoral girdle. The pectoral fin spine may also result from the fusion of several lepidotrichia that form a stif
What is the Latin name for the pectoral fin spine?
The Latin name for the pectoral fin spine is pectoral spine.

相关结构

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