Euryhalocaulis caribicus strain JL2009(T) is a novel genus and species of the family Hyphomonadaceae and was first isolated from surface water in the Caribbean Sea. Here, we report the first draft genome from this genus. Its genome contains genes encoding proteins that are involved in organic acid metabolism and probable low-affinity inorganic phosphate transporters, which suggests its competen...

Five species of polychaetes (Spionidae) were found associated to Thalassia testudinum meadows in Parque Nacional Morrocoy, Venezuela. We included a guide for their identification and present range extensions for the Venezuelan coasts and Southern Caribbean Sea. The species are: Dipolydora socialis, Prionospio (Minuspio) cirrifera, P. (Prionospio) fallax, P. (P.) steenstrupi, and Spio pettiboneae.

Whale sharks, Rhincodon typus, aggregate by the hundreds in a summer feeding area off the northeastern Yucatan Peninsula, Mexico, where the Gulf of Mexico meets the Caribbean Sea. The aggregation remains in the nutrient-rich waters off Isla Holbox, Isla Contoy and Isla Mujeres, Quintana Roo for several months in the summer and then dissipates between August and October. Little has been known ab...

The Greater Caribbean biogeographic region is the high-diversity heart of the Tropical West Atlantic, one of four global centers of tropical marine biodiversity. The traditional view of the Greater Caribbean is that it is limited to the Caribbean, West Indies, southwest Gulf of Mexico and tip of Florida, and that, due to its faunal homogeneity, lacks major provincial subdivisions. In this scena...

Cover photograph – Panorama view on the north coast of Bonaire at Boka Kokolishi in March 2006 showing (from left to right), Caribbean Sea, modern sea cliff, scattered boulders and sand deposits on an elevated rock platform, and a paleo-seacliff. Wave swept zone and fresh sand deposits were products of Hurricane Ivan in September 2004. SUMMARY This report presents an overview of preliminary geo...