Layer of lateral plate mesoderm that forms the circulatory system and future gut wall - overlies endoderm[WP].

We group the BILA class here. Considering adding more general class for metazoa grouping cardiogenic successors

inner layer of lateral plate mesoderm

visceral mesoderm

uberon

splanchnic mesoderm

UBERON:0004872

http://purl.obolibrary.org/obo/uberon.owl, http://purl.obolibrary.org/obo/cl.owl

• blood vessel
• cardiogenic splanchnic mesoderm

• lung bud

• coelomic epithelium