Cerion is a genus of small to medium-sized tropical air-breathing land snails, terrestrial pulmonate gastropods in the family Cerionidae, sometimes known as the peanut snails. The genus is endemic to the Caribbean region.
Francisco 'Francis' Roig Genís is a retired professional tennis player from Spain. He is primarily a doubles player, winning 9 ATP World Tour titles and reaching 12 more finals. He sometimes acts as the alternate coach of fellow Spaniard Rafael Nadal.
Tomás Carbonell Lladó is a former professional tennis player from Spain.
Tomás Carbonell and Francisco Roig were the defending champions but lost in the quarterfinals to Pablo Albano and Lucas Arnold.
Chondrothyrium is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Pomatiidae.
Opisthosiphon is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Pomatiidae.
Pablo Albano and Daniel Orsanic were the defending champions, but did not participate together this year. Albano did not participate this year. Orsanic partnered Jaime Oncins, losing in the quarterfinals.
Schizaster is a genus of heart urchins belonging to the family Schizasteridae. The type species of the genus is Schizaster studeri.
Amblypneustes is a genus of sea urchin, belonging to the family Temnopleuridae.
Goniocidaris is a genus of sea urchins (Echinoidea) in the family Cidaridae and typical of the subfamily Goniocidarinae. Extant species are mostly found in Indo-Pacific seas, often living at depth.
Schizasteridae is a family of echinoderms belonging to the order Spatangoida.
Brissus is a genus of echinoderms belonging to the family Brissidae.
Tomás Carbonell and Francisco Roig were the defending champions, but Carbonell did not compete this year. Roig teamed up with Diego Pérez and lost in the semifinals to Horacio de la Peña and Vojtěch Flégl.
Echinoneus is a genus of echinoderms belonging to the family Echinoneidae.
Cassidulus is a genus of echinoderms belonging to the family Cassidulidae.
Echinolampas is a genus of echinoderms belonging to the family Echinolampadidae.
Plagiobrissus is a genus of echinoderms belonging to the family Brissidae.
Encope is a genus of echinoderms belonging to the family Mellitidae.
