Definitions for "Coxa"
The first joint of the leg of an insect or crustacean.
The first or basal segment of a thoracic appendage. See pereopod.
Where a tarantula's legs attach to its cehpalothorax
Keywords:  acetabulum, femur, hip, joint, hence
Latin = hip, hence os coxae = the hip bone.
the ball-and-socket joint between the head of the femur and the acetabulum
Referring to the hip or hip joint