part of
part_of
part of
basipterygium cartilage
pelvic fin cartilage
basipterygium cartilage
ZFA:0001539
basipterygium cartilage (zebrafish)
Bilaterally paired small, rodlike cartilages on the ventral surface of the abdomen (present at 7.9 mm). Their posterior tips expand laterally, forming L-shaped cartilages. Medially, a posterior spur of cartilage develops, which will later ossify as the ischiac process (Weitzman 1962).
TAO:0001539
basipterygium cartilages
zebrafish_anatomy