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names in breadcrumbs
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names in breadcrumbs
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Creatures
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Maniraptoriformes
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Maniraptoran
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Birds
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Ornithurae
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Hesperornithiformes
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Hesperornithidae
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Hesperornis Marsh 1872
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Flickr BHL
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trusted
cc-publicdomain
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cc-by-nc-sa
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n122_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Animals of the past New York,McClure, Phillips & Co.,1901.
biodiversitylibrary.org/page/14836944
n318_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr BHL
Odontornithes: a monograph on the extinct toothed birds of North America;. Washington :Govt. print. off.,1880..
biodiversitylibrary.org/page/40333948
Hesperornis regalis Marsh 1872
cc-by-nc-sa
Micha Wodarczyk
Flickr Group
Oxford, England, United Kingdom
n321_w1150
cc-publicdomain
Biodiversity Heritage Library
Flickr Group
Extinct monsters and creatures of other daysLondon :Chapman & Hall,1910.
biodiversitylibrary.org/page/13776466