composed primarily of tooth row ceratobranchial 5 tooth mediodorsal tooth row Tooth row that is the mediodorsal row of teeth on ceratobranchial 5 bone, located between the dorsal tooth row and ventral tooth row. This class was sourced from an external ontology (teleost_anatomy). Its definitions, naming conventions and relationships may need to be checked for compatibility with uberon UBERON:2001139 ZFA:0001139