Fortaleza, Maria Tarciana Vieira, and Tito Monteiro Da Cruz Lotufo. 2018. “Polyclinidae (Ascidiacea: Aplousobranchia) from the Gulf of Mexico, Collected During the ‘Hourglass’ Cruises (1965–1967)”. Zootaxa 4422 (4). Auckland, New Zealand:519–536. https://doi.org/10.11646/zootaxa.4422.4.4.