Template:Cof record
Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "Syngnathus". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?genid=150.
Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "Syngnathus abaster". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?spid=14756.
Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "genid=150". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?genid=150.
Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "spid=14756". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?spid=14756.