E.  Vazquez, ?A new species of the genus Aplidium Savigny. 1816 (Ascidiacea, Polyclinidae) from the Spanish Atlantic coast?, Sarsia, vol. 79, pp. 53-57, 1994.

E.  Vazquez and Ramos-Expla, A., ?Cratostigma intermedia n. sp. (Ascidiacea. Pyuridae), une nouvelle espece des cotes atlantiques iberiques?, Bulletin du Museum National d?Histoire Naturelle, Paris, series 4, section A, vol. 15, pp. 19-24, 1993.

E.  Vazquez, ?Diplosoma lafargueae n.sp. a new species of the Didemnidae family (compound ascidians) in the Iberian Atlantic coast?, Vie et Milieu, vol. 43, pp. 173-175, 1993.

E.  Vazquez and Ramos-Expla, A., ?Eudistoma roseum n. sp. (Ascidiacea. Polycitoridae) from the Iberian Atlantic Coast?, Ophelia, vol. 37, pp. 95-100, 1993.

C. M.  Young and Vazquez, E., ?Agnezia monnioti and Styela gagetyleri, new deep-sea ascidians specialized for life within and below the oxygen minimum layer in the Arabian Sea?, Invertebrate Biology, vol. 116, pp. 262-276, 1997.

C. M.  Young and Vazquez, E., ?Morphology, larval development, and distribution of Bathypera feminalba n. sp. (Ascidiacea: Pyuridae), a deep-water ascidian from the fjords and sounds of British Columbia?, Invertebrate Biology, vol. 114, pp. 89-106, 1995.