Species names currently considered to be synonyms:
Molguloides vitreus (Sluiter, 1904): synonym of Molguloides vitrea (Sluiter, 1904)
References
^Sanamyan, K. (2015). Molguloides. In: Shenkar, N.; Gittenberger, A.; Lambert, G.; Rius, M.; Moreira Da Rocha, R.; Swalla, B.J.; Turon, X. (2015) Ascidiacea World Database. Accessed through: World Register of Marine Species on 2015-09-10