part of
part_of
part of
ends during
starts during
post-anal tail
tail region
organism subdivision
tail
XAO:0003026
post-anal tail (xenopus)
xenopus_anatomy
UBERON:0007812
Organism subdivision that is the terminal, flexible posterior appendage of the larva. It is resorbed during metamorphosis beginning with degeneration of the notochord's distal tip at NF stage 61, followed by degeneration gradually extending to its more proximal regions and reaching its proximal end by NF stage 62. By NF stage 66 it exists only as a small dorsal swelling.
NF stage 26
NF stage 66