Why is my Dinomon a tombstone?

[ShayminSky]

My Dinomon is a tombstone. Can anyone answer my question?

 

[Delta]

I think it my just be another sprite other than an egg and it evolves at lv 50 or something

 

[EeveeLover]

Cause your dino did not hatch within a week, so it died.

 

[ShayminSky]

Cause your dino did not hatch within a week, so it died.

What level does it have to be?

 

[Sporny]

i think level 50 is required to hatch, though im not sure...