H. Ishihara et al., REDESCRIPTION, DISTRIBUTION AND FOOD-HABITS OF THE INDO-PACIFIC DASYATIDID STINGRAY HIMANTURA-GRANULATA, Gyoruigaku Zasshi, 40(1), 1993, pp. 23-28
The dasyatidid stingray Himantura granulata (Macleay), recorded previo
usly from New Guinea, Caroline Islands, Santa Cruz Islands, and northw
estern Australia, is redescribed from the first adult specimens, and t
he range extended to the Maldive Islands. The stomachs of three of six
specimens contained food, mainly small fishes (Siganus sp., Valencien
nea sp., blenniid, pomacentrid, labrid, and gobiid) and sipunculids, b
ut also an octopus and a calappid crab.