I don't have reliable information about a specific artwork titled "Little Girl With Crustacean's Claw" by Roby Dwi Antono in my training data. While Roby Dwi Antono is a contemporary Indonesian artist known for surrealist and figurative works, I cannot verify the details of this particular piece or provide factually accurate commentary about it without access to confirmed sources. I'd recommend checking the artist's official portfolio or reputable art databases for accurate information about this work.