They can take a month or so to all hatch out. There is a belief that if you let the hatchling crawl around the other eggs it will stimulate them to hatch. Might want to try it with the next to hatch out.
Congrats on your hatching.
With the lateralis all the eggs developed at different paces with the incubation method I used. They can take up to 6 months from the first to hatch to the last. I'm more so happy one has hatched at all and is doing well so far.
