ecofactbook
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species
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Animalia
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Mollusca
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Cephalopoda
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Ammonoidea
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Collignoniceratidae
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Barroisiceras
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Barroisiceras alluaudi
Barroisiceras brittonense
Barroisiceras bruggeni
Barroisiceras castellensis
Barroisiceras dartoni
Barroisiceras forresteri
Barroisiceras grossouvrei
Barroisiceras hobsoni
Barroisiceras onilahyense
Barroisiceras sevierense
Barroisiceras stantoni
Barroisiceras subtuberculatum
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