Alas, I've never hatched out anoles - I don't keep my male with my females - so I can't help with that part.
BUT, a couple things... Are you certain you have a male and a female? Females lay unfertilized eggs fairly often. If you're positive it's a he and a she, I doubt the egg is ok if it was in the water bowl.
Also, 10 gallons is very small for two anoles. *Especially* if you have a male and a female. He will very likely run her to death trying to mate with her. A 20 or 30 gallon tall would be much healthier for them. Just a side opinion here.
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Torey
Eugene, Oregon, USA
1.1 Uromastyx Geyri (Joe and Arthur)
2.0.1 Uromastyx Dispar Maliensis (Tank, Turtle, and new neighbor Spike)
1.2 Anolis Carolinensis (Bowser, Leeloo, and Sprocket)
1.1 African Dwarf Frogs (Bruce and Sheila)
1.0 Betta Splendens (Mr. Miagi)
1.1 Felis Domesticus (Roscolux and Jenny)
And several miscellaneous community fish
