Fossil Eggshell Collection
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morphotype:
Prolatospherulitic
82008
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Boletuoolithus carlylensis
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
83288
Locality Formation:
Cedar Mountain
Locality Member:
N/A
Locality Age:
215
1263
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Spheroolithidae
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2007190
Locality Formation:
Saint Mary's River
Locality Member:
N/A
Locality Age:
265
986
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2007174
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
984
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008046
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
978
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008049
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
977
Specimen Type:
N/A
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008048
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
953
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98101
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
220
951
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
949
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Prismatoolithidae
Pore System:
Angusticanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
90062
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
948
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Maiasaura
Species:
peeblesorum
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98071
Locality Formation:
Two Medicine
Locality Member:
Upper
Locality Age:
220
904
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008022
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
861-4
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
83241
Locality Formation:
Cedar Mountain
Locality Member:
N/A
Locality Age:
N/A
861-3
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
83241
Locality Formation:
Cedar Mountain
Locality Member:
N/A
Locality Age:
N/A
861-2
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
83241
Locality Formation:
Cedar Mountain
Locality Member:
N/A
Locality Age:
N/A
861-1
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
83241
Locality Formation:
Cedar Mountain
Locality Member:
N/A
Locality Age:
N/A
861
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
83241
Locality Formation:
Cedar Mountain
Locality Member:
N/A
Locality Age:
N/A
818-2
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008022
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
818-1
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
N/A
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008022
Locality Formation:
N/A
Locality Member:
N/A
Locality Age:
265
792-2-2
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98112
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
792-2-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98112
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
792-2
Specimen Type:
N/A
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae-altered structure
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98112
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
792-1-2
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98112
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
792-1-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98112
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
792-1
Specimen Type:
Shell fragments diagenetically altered
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Prolatospherulitic--altered
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98112
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
790-2-2
Specimen Type:
Shell Fragment
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
89109
Locality Formation:
Antero
Locality Member:
N/A
Locality Age:
230
790-2-1
Specimen Type:
Shell Fragment
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
89109
Locality Formation:
Antero
Locality Member:
N/A
Locality Age:
230
790-2
Specimen Type:
Shell Fragments-Many
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98109
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
790-1-2
Specimen Type:
Shell Fragment
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
89109
Locality Formation:
Antero
Locality Member:
N/A
Locality Age:
230
790-1-1
Specimen Type:
N/A
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
89109
Locality Formation:
Antero
Locality Member:
N/A
Locality Age:
230
790-1
Specimen Type:
Shell Fragments-Many
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98109
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
790
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Proloto/Rimo Canaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98109
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
787-5-2
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98107
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
787-5-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98107
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
787-5
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98107
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
787-4-2
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98107
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
787-4-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98107
Locality Formation:
Judith River
Locality Member:
N/A
Locality Age:
220
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order
Indet. (120)
Ornithischia (66)
family
Hadrosauridae (39)
Indet. (123)
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genus
Boletuoolithus (1)
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Indet. (157)
Maiasaura (24)
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morphotype
Prolatospherulitic (186)
pore system
Angusticanaliculate (1)
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nest structure
Egg clutch with 2 1/2 eggs (3)
Nesting-site (3)
Nesting-site with remains of hatchlings (11)
has media
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