Name: early tailbud stage
XAO Id: 1000002
Definition: "Tailbud stage that refers to the earlier events associated with this stage, comprising Nieuwkoop and Faber stages 22 to 28."
|Preceded By:||Succeeded By: late tailbud stage|
Component Stages: NF stage 22, NF stage 23, NF stage 24, NF stage 25, NF stage 26, NF stage 27, NF stage 28