Very good advice, if you flash it and it comes out black it's an extreme probability its laoticus, if you flash and it comes out green or brown it's a spinifer or a petersii. Don't rule out spinifer yet.could be a female laoticus.. can you take a picture with flash.. most laoticus will look flat black on a picture with flash..
I not certain about the species, but I think it could be H. longimanus.
Maybe a male? As Bam said, the picture wasn't that good, sorry.
Oops, looks like I was all wrong. How did that happen?Ive gotten 2 people to say its female and narrowed it down to either a petersii or a laoticus now lol