Description Guam, off Apra Harbour, at low tide, among reef, collected 1975-06-12, ex coll. H.H.M. Vermeij. Image by Joop Trausel and Frans Slieker.Author Joop Trausel and Frans Slieker· JPG file - 34.23 kB - 313 x 454 pixels
Extra information Original Width: 313 pixels Original Height: 454 pixels Orientation: 1: Horizontal (normal)