Here are a few pictures of some fertile eggs from my Mantella crocea. I found them on the 12th, they were probably laid on the 10th or 11th. You can see the tadpoles developing in some of the eggs, the ones that aren't fertile are the ones with the solid round ovums. Here are the links to the other two photos:

http://amphibiancare.com/online_images/crocea_eggs01.jpg
http://amphibiancare.com/online_images/crocea_eggs02.jpg
Image
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Devin
devin@amphibiancare.com
www.amphibiancare.com
4.1 Dendrobates tinctorius 'Dwarf French Guiana'
1.1 Dendrobates tinctorius 'Powder Blue'
5.1 Mantella aurantiaca
2.1 Mantella crocea
0.0.2 Mantella madagascariensis
1.0 Ceratophrys cranwelli
1.0 Bufo americanus
0.0.1 Salamandra salamandra
1.0 Ambystoma tigrinum
0.1 Chamaeleo calyptratus
0.1 Phelsuma dubia
1.0 Uroplatus ebenaui
0.0.1 Chrysemys picta belli
1.0 Terrapene carolina triunguis