roughback การใช้

• All of the original specimens of the roughback whipray were found with extensive wounds to the fins and tail.
• Other common names for this species include black spotted ray, rough-skinned ray, roughback stingaree, Solander's ray, and thorny ray.
• The "'roughback whipray "'( " Himantura kittipongi " ) is a rare species of freshwater family Dasyatidae, found over sandy bottoms in the Mae Klong and Chao Phraya Rivers of Thailand.