" /> pectoral appendage - CISMeF





Preferred Label : pectoral appendage;

Uberon definition : Paired appendage that consists of the anterior appendicular skeleton and associated soft and hard tissues, but excludes the pectoral girdle and its associated soft and hard tissues.;

Uberon synonym : anterior limb/fin; forelimb/pectoral fin; pectoral limb/fin; forelimb - pectoral fin; anterior paired appendage; forelimb or pectoral fin;

Uberon broad term : anterior appendage;

Uberon Homology note : While the skeletons of teleost pectoral fins and tetrapod forelimbs are homologous at the level of endoskeletal radials, teleosts and tetrapods do not share homologous skeletal elements at the level of 'individuated' pro-, meso-, and metapterygia. Among osteichthyans, only basal actinopterygians retain the full complement of elements present in non-osteichthyan gnathostomes.[uncertain][VHOG];

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Paired appendage that consists of the anterior appendicular skeleton and associated soft and hard tissues, but excludes the pectoral girdle and its associated soft and hard tissues.

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28/04/2025


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