Name: NF stage 27
XAO Id: 1000043
Definition: "Nieuwkoop and Faber stage 27, corresponding to an embryo of age 1 day, 7 hr 15 min at 22-24 Celsius and having the following external morphological criteria: Lateral flattening of eyes. Fin transluscent, except for region behind anus. Tail bud formation accentuated in lateral outline. Length: 3.4 - 3.7 mm."
|Preceded By: NF stage 26||Succeeded By: NF stage 28|