Fragum grasi ter Poorten, 2009 – holotype

Type locality: PMBP 2004, Stn D5, Panglao Isl., Pontod Islet, 9˚33.6’N, 123˚43.5’E, soft bottom with seagrass, 0-2 m

L 5.0; H 5.2; W 3.5 mm