in taxon Actinopterygii digestive tract diverticulum actinopterygian pyloric caecum A finger-like out-pocketing of the intestine where it meets the end of the stomach (pylorus). Also spelled cecum (ceca). Serves to aid digestion. UBERON:4300174 pyloric caecum pyloric caeca TAO:0002253 See https://github.com/obophenotype/uberon/issues/368 pyloric appendage Wasila M Dahdul