 March 22
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 Sketch of complete Tullymonstrum gregarium. Francis Creek Shale, Pit 11, Peabody Coal Mine, Braidwood, Illinois.
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 Giant Burrowing Frog, Cyclorana novaehollandiae
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 Mazon Creek Esconichthys apopyris. An agnathan vertebrate of uncertain affinities, 60 mm long. Note the clearly preserved eyes.
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 Cattle Egret
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