What is the difference between yellowbelly and nerds

Hi I was wondering what is the difference between bling yellowbelly and yellowbelly if their is any be very helpful as I got a nerd line 4 super pastel and bling yellowbelly spider but it's 3 gene animal it is way better looking then most super pastel spider yellowbellys I've seen I really thought I had one picture I'll do a full update on him Lol late breeder or early starter

No difference. "Bling" is just the name NERD gave their line of YB. Same way RDR calls his YB line "Goblin"