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Osteichthyes Semionotoidea Lepisosteidae Lepisosteus sp.
Amioidea Amiidae Platacodon n****
Reptilia Chelonia Dermatemydidae Naomichelys speciosa Chelonia Trionychidae...
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Osteichthyes Semionotoidea Lepisosteidae Lepisosteus sp.
Amioidea Amiidae Platacodon n****
Reptilia Chelonia Dermatemydidae Naomichelys speciosa Trionychidae...
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fishes Amia fragosa, Lepisosteus, Belonostomus,
Paralbula casei, and
Platacodon n****, the
mosasaur Plioplatecarpus, the
turtle Boremys and the diapsid...
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Montana Parapsephurus P.
willybemisi North Dakota (Tanis) A
paddlefish Platacodon P. n****
Montana Small teleost fish
Protamia Indeterminate Montana Pachyrhizodontoidei...
- indet.
Paralbula casei Albula sp.
Xiphactinus vetus Enchodus petrosus cf.
Platacodon sp. cf.
Cimolichthys sp.
Parrisia neocesariensis Sirenidae indet. cf....
- fragosa, Lepisosteus,
Belonostomus longirostris,
Paralbula casei, and
Platacodon n****, the
mosasaur Plioplatecarpus, and the
diapsid reptile Champsosaurus...
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Naomichelys speciosa Trionyx sp.
Habrosaurus sp.
Amiidae sp.
Lepisosteus sp.
Platacodon n****
Paleontology portal List of dinosaur-bearing rock
formations List...
- †Pityosporites
constrictus †Placunopsis †Plastomenus †Plastomenus
costatus †
Platacodon †
Platacodon n**** †Platanophyllum †Plesiacanthoceras †Plesiacanthoceras wyomingense...
- †Plagiostoma
occidentalis Planorbis †Plastomenus †
Platacodon – type
locality for
genus †
Platacodon n**** – type
locality for
species †Platanites †Platanites...
- †Placenticeras
syrtale –
tentative report †Plagiostoma †Plagiostoma
erecta †
Platacodon – or
unidentified comparable form †Platysaccus †Platysaccus
radiatus –...
