Correspondence analysis of survey sites for occurrences of chemically defended, consistently undefended, and variably defended sponges, and corrected total abundance of sponge predators within 2,000 m3 of seawater directly above the reef. Prefixes of site names denote the following locations: B, Bahamas; C, Cayman Islands; D, Dominican Republic; E, St. Eustatius; F, Key Largo, FL; J, Jamaica; M, Martinique; O, Bonaire; P, Bocas del Toro, Panama; R, Puerto Rico; S, St. Lucia; U, Curaçao; X, Mexico.