Fossil Eggshell Collection
eggshell
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1101
Specimen Type:
N/A
Class:
Reptilia
Order:
Crocodilia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2000090
Locality Formation:
Kaiparowits
Locality Member:
N/A
Locality Age:
N/A
719-A
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008100
Locality Formation:
Saint Mary's River
Locality Member:
N/A
Locality Age:
N/A
591
Specimen Type:
Shell Fragments-Many
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007260
Locality Formation:
Wind River
Locality Member:
Lost Cabin
Locality Age:
226
517
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
N/A
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
N/A
450-6-T
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007175
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
450-6-1
Specimen Type:
Shell Fragments
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007175
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
450-3
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007175
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
449-2-3
Specimen Type:
N/A
Class:
N/A
Order:
N/A
Family:
N/A
Genus:
N/A
Species:
N/A
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007176
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
449-2-2
Specimen Type:
N/A
Class:
N/A
Order:
N/A
Family:
N/A
Genus:
N/A
Species:
N/A
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007176
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
393
Specimen Type:
N/A
Class:
Aves
Order:
Anseriformes
Family:
Anatidae
Genus:
Thambetochen
Species:
sp.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Avian - flightless Goose
Locality:
/ / / / /
2008055
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
N/A
370-A
Specimen Type:
N/A
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Elongatoolithidae
Pore System:
N/A
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
369-R
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
369
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
368
Specimen Type:
Partial egg
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
367
Specimen Type:
Partial egg
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2008094
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
366-T
Specimen Type:
N/A
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
366
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
365-T
Specimen Type:
N/A
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
365-R
Specimen Type:
N/A
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
365-3
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
365-2
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
365
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
364
Specimen Type:
N/A
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Elongatoolithidae
Pore System:
N/A
Morphotype:
Ornithoid Ratite
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
363
Specimen Type:
Partial egg
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007022
Locality Formation:
Djadokhta
Locality Member:
N/A
Locality Age:
220
362-T
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007191
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
362-R
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prismatic
Locality:
/ / / / /
2007191
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
362-2
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prismatic
Locality:
/ / / / /
2007191
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
362-1
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prismatic
Locality:
/ / / / /
2007191
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
362
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prismatic
Locality:
/ / / / /
2007191
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
350
Specimen Type:
Partial egg
Class:
Reptilia
Order:
Testudines
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Testudoolithus rigidus
Pore System:
N/A
Morphotype:
Testudoid
Locality:
/ / / / /
2009109
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
349-X
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007001
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
349-M
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007001
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
349
Specimen Type:
N/A
Class:
Reptilia
Order:
Testudines
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007001
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
348
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Testudoid
Locality:
/ / / / /
2007001
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
346-4
Specimen Type:
Shell Fragments
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
N/A
Locality:
/ / / / /
2007177
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
346-3
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2007177
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
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order
Aepyornithiformes (6)
Anseriformes (1)
Crocodilia (10)
Dinornithiformes (3)
Indet. (198)
Ornithischia (14)
Saurischia (6)
Testudines (5)
and 1 more
family
Aepyornithidae (2)
Aepyornithidae; Medioolithidae (4)
Anatidae (1)
Crocodylidae (1)
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Elongatoolithidae (5)
Hadrosauridae (12)
Indet. (189)
Krokolithidae (4)
Medioolithidae (3)
Megaloolithidae (3)
Ovaloolithidae (3)
Prismatoolithidae (3)
Prismatoolithidae? (2)
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Spheroolithidae? (1)
Testudoolithidae (1)
Troodontidae; Prismatoolithidae (3)
and 11 more
genus
Continuoolithus (1)
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Indet. (220)
Maiasaura (8)
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Thambetochen (1)
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and 4 more
morphotype
Angustispherulitic (3)
Avian (8)
Avian - flightless Goose (1)
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Discretispherulitic (3)
non-eggshell? (1)
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Ornithoid Ratite (15)
Ornithoid Ratite / Proloto pore / Prolatospherulitic (1)
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Testudoid? (2)
and 12 more
pore system
Angusticanaliculate (15)
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Tubocanaliculate (3)
nest structure
Isolated egg (1)
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Nesting-site Clutch of six eggs (1)
Nesting-site with remains of hatchlings (6)
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geochronology
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