| Term Name: | tooth 4V | 
|---|---|
| Synonyms: | |
| Definition: | Ceratobranchial 5 tooth which is posterior to tooth 3V and anterior to tooth 5V in the ventral tooth row. | 
| Appears at: | Hatching:Long-pec (48.0h-60.0h) | 
| Evident until: | Unknown | 
| Ontology: | Anatomy Ontology [ZFA:0001143] | 
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