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XB-STAGE-152
| Name: NF stage XAO ID: 1000094 Definition: "Xenopus developmental stage that is one of the 66 standard chronological embryonic and tadpole stages originally described by Nieuwkoop and Faber in the Normal Table of Xenopus laevis (Daudin)." |  | 
| Preceded By: embryonic stage | Succeeded By: NF stage 1 | 
