Beachfront Croton ID please

[Pinanga]

I have this croton growing almost beachfront and it does amazingly well in these brutal conditions. It gets partial shade and regular water. Here in Guatemala its called Tigre,I call it fish bone. Does it have a recognized name?

 

[Marie Nock]

Fishbone is its recognized name. What a beautiful plant you have!

 

[Native son]

I got an enormous RV add in the middle of that post. Did any one else see that?