part of
part_of
part of
preceded by
NF stage 47
NF stage 48
XAO:1000060
xenopus_developmental_stage
Nieuwkoop and Faber stage 48, corresponding to a tadpole of age 7.5 days at 22-24 Celsius and having the following external morphological criteria: Beginning of pigmentation around n. acusticus. Forelimb bud visible for the first time. Shining gold-coloured abdomen. Hindlimb bud semicircular in lateral aspect. Length: 14 - 17 mm.
premetamorphosis stage
NF stage