| 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. |
| Ontology: | Anatomy Ontology [ZFA:0001418] |
| Name: | distal surface |
|---|---|
| Synonyms: | |
| Definition: | Anatomical surface that is located on the distal side of the body or body part. |
| Ontology: | Spatial Ontology [BSPO:0000378] |