Aptery

Aptery is the anatomical condition of an animal completely lacking any kind of wings. An animal with this condition is said to be apterous.

Most animal species belong to and are phylogenetic descendants of apterous taxa. These groups are said to be primarily apterous.

单词	Aptery
释义	Aptery 英语百科 Aptery Aptery is the anatomical condition of an animal completely lacking any kind of wings. An animal with this condition is said to be apterous. Most animal species belong to and are phylogenetic descendants of apterous taxa. These groups are said to be primarily apterous.
随便看	notchbrittle notch brittleness notch brittleness test notch by notch withdrawal notch coefficient notch collar notch coloboma of iris notch constriction ration notch contraction notch contraction ratio notch curve notch cutting notch deficiency notch deformity notch depth notch die notch diplexer notch distance notch distortion notch drop notch ductibility notch ductile notch ductile steel notch ductile steels notch ductility