Name: NF stage 52
XAO Id: 1000064
Definition: "Nieuwkoop and Faber stage 52, corresponding to a tadpole of age about 21 days at 22-24 Celsius and having the following external morphological criteria: Forelimb bud irregularly conical. Hindlimb bud showing first indication of ankle constriction and first sign of flattening of foot. Length: 42 - 56 mm."
|Preceded By: NF stage 51||Succeeded By: NF stage 53|