• Notobatrachus degiustoi - Provides information on this frog from the Middle Jurassic and its phylogenetic relationships.
• Notobatrachus degiustoi - Information from the Tree of Life Web Project on this Middle Jurassic frog and its phylogeny.
• Triadobatrachus as an Evolutionary Transitional - Information on this amphibian fossil which dates from the Triassic era about 200 million years ago and is a link between Labrynthodont amphibians and modern frogs.
• Triadobatrachus massinoti - Provides information on this proto-frog, the earliest known salientian, from the Early Triassic of Madagascar.
• Vieraella herbsti - Information on the first true frog from the Early Jurassic.

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