Deibel, D., Cavaletto, J. F., Riehl, M., Gardner, W. S.
Lipid and lipid class content of the pelagic tunicate Oikopleura vanhoeffeni.
MEPS 88:297-302, 1992
Phospholipids represent the large majority of O. vanhoeffeni's lipids. “Sterol esters, wax esters, methyl esters and diglycerides were never found”.
https://www.int-res.com/abstracts/meps/v88/ https://www.int-res.com/articles/meps/88/m088p297.pdf