Description: English: Ephippion guttifer caught 5 km off Banjul, Gambia. Date: 5 February 2011, 18:11:48. Source: This file was derived from: Ephippion guttifer.JPG: . Author: Ephippion_guttifer.JPG: Theo Modder derivative work: Tortie tude. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: crop. The original can be viewed here: Ephippion guttifer.JPG: . Modifications made by Tortie tude.