Hey, sorry that is just a normal egg that will hatch shiny of your SV matches it, 598 in this case. Unfortunately that egg has been hatched since I put up that list. There are 6 other eggs that are still available:
1. Trapinch (F) - Jolly, Hyper Cutter, 31\31\31\3\31\31 [2780]
2. Trapinch (M) - Jolly, Arena Trap, 31\31\31\31\31\26 [774]
3. Trapinch (F) - Jolly, Arena Trap, 31\31\31\4\31\31 [656]
4. Trapinch (M) - Jolly, Arena Trap, 31\31\31\31\28\31 [593] ruffet
5. Trapinch (F) - Jolly, Arena Trap, 31\31\31\4\31\31 [2892]
6. Trapinch (F) - Jolly, Arena Trap, 31\31\31\2\30\31 [1642]
7. Trapinch (F) - Jolly, Hyper Cutter, 31\31\31\11\31\31 [356]
8. Trapinch (M) - Jolly, Arena Trap, 31\31\31\23\31\31 [3950]
I do have three that have been hatched and are shiny:
Sapphire: (F) - Jolly, Arena Trap, 31\31\31\13\31\31 *Lv 34, still a Trapinch, some EV training. Nest Ball. Egg Moves: Signal Beam, Focus Energy, Quick Attack
Hunter: Trapinch (M) - Jolly, Arena Trap, 31\31\31\31\28\31 Nest Ball. Egg Moves: Signal Beam, Focus Energy, Quick Attack
LOL Did you mean Hunter all along?