Dr. Guido Villani is a researcher at the National Research Council in Rome, Italy. Much of his research has focused on nudibranchs.

Relevant to the biota of the Gulf of Mexico, Dr. Villani has published the following:

Ortea, J., E. Martínez, and G. Villani. 1994. Estudio comparado de animales de Nanuca sebastiani Marcus, 1957 (Mollusca: Nudibranchia: Aeolidacea) recolectados en aguas de Cuba y Brasil. Avicennia 1: 131–136.

[Current contact information for Dr. Villani is missing. Please let us know if you have this information.]