Pectoral axillary process is an elongate structure formed by one or more additional postcleithra or modified scales or a combination of both, that is firmly attached to a skin fold above the articular condyle of the uppermost pectoral fin ray or lepidotrichium 1.
Comment:
For additional information see Arratia (1997).; [provenance-note] "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" xsd:string {source="http://purl.obolibrary.org/obo/tao.owl"}