Term Name: dorsal fin lepidotrichium
Synonyms: dorsal fin lepidotrichia, dorsal fin ray
Definition: Lepidotrichium which is part of the dorsal fin. Bony, bilaterally paired segmented dermal ossification extending distally from the endoskeletal supports. They develop around actinotrichia as part of the dermal exoskeleton.
Appears at: Unknown
Evident until: Adult (90d-730d, breeding adult)
Ontology: Anatomy Ontology [ZFA:0001418]

Relationships
is part of: dorsal fin skeleton
is a type of: lepidotrichium
has subtype: branched dorsal fin ray dorsal fin lepidotrichium 1 dorsal fin lepidotrichium 2 dorsal fin lepidotrichium 3 dorsal fin lepidotrichium 4 dorsal fin lepidotrichium 5 dorsal fin lepidotrichium 6 dorsal fin lepidotrichium 7

Show Anatomy Details