Lizard eggs

[Mallard]

One of my G.F.s lizards just laid an egg. It could be from either a long tailed grass lizard or a green anole. She is requesting info on care and justation. Is there a way to tell who the mom is by looking at the egg.
Thanks
Jason/Liz

 

[peterUK]

In a word ...... No

Keep the egg at around 86-88F and 75-85% humidity and see what hatches out after about 54-60 days