FIGURE 2 in A global revision of the Seahorses Hippocampus Rafinesque 1810 (Actinopterygii: Syngnathiformes): Taxonomy and biogeography with recommendations for further research

FIGURE 2. Range map for Hippocampus abdominalis based on museum specimens, authors' personal observations, and online data from GBIF, FishBase, and iSeahorse. The shaded coastline is a representative visualization of the species' coastal range that extends offshore to 200 m depth (the real range would not be readily visible at this scale as it only extends to the seahorse species' maximum depth—20–40 m or less for most species). Black dots represent author-vetted GBIF data points. Efforts were made to extend the range some distance from the outermost known points, as observed locations are not likely to represent the absolute furthest extent of the range).