Pilosans of the Caribbean Rico, the easternmost of the Greater Antilles; another species is known from much older, Oligocene, sediments. Grenada is the southernmost island of the main Lesser Antillean island arc. Trinidad is a large island off northeastern Venezuela. It hosts two species of anteaters that are also found on mainland South America. Curaçao is a Dutch island off northwestern Venezuela. Escudo de Veraguas is an island off northern Panama. Despite its small size, it supports two mammal species found nowhere else: the bat "Artibeus incomitatus" and the only extant Caribbean sloth. Pilosans of the Caribbean The mammalian order Pilosa, which includes the
Coast Guard Island Naval Engineering Support Unit Alameda (NESU Alameda were also located on the island until those units were decommissioned in 2013. The functions and capabilities of the units remain as departments within Base Alameda. The facilities on Coast Guard Island also include an industrial service center, enlisted barracks, a medical and dental clinic, and public works facilities to service the island. Originally known as Government Island, this artificial island was formed in 1913 by the dredging project that extended the Oakland Estuary to San Leandro Bay. The Coast Guard first came to the island in 1926 when it established "Base 11"