gastralium
Dermal element that arises via intramembranous ossification and are developmentally distinct from true ribs that articulate with the vertebral column. [ http://dx.plos.org/10.1371/journal.pone.0051070 http://purl.obolibrary.org/obo/go/references/0000034 ]
Term info
gastralium
- abdominal rib
- belly rib
- gastralia
uberon
UBERON:0010898
http://purl.obolibrary.org/obo/NCBITaxon_8508
These bones may have been derived from the ventral scales found in animals like rhipidistians, labyrinthodonts, and Acanthostega, and may be related to ventral elements of turtle plastrons
Term relations
- abdomen element
- dermal bone
- abdominal segment bone
- part of some anterior abdominal wall
- part of some rib skeletal system