Fossil Eggshell Collection
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pore system:
Rimocanaliculate / Prolatocanaliculate
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
784-5
Specimen Type:
N/A
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009094
Locality Formation:
Morrison
Locality Member:
N/A
Locality Age:
N/A
784-4
Specimen Type:
N/A
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009094
Locality Formation:
Morrison
Locality Member:
N/A
Locality Age:
N/A
784-3
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009094
Locality Formation:
Morrison
Locality Member:
N/A
Locality Age:
N/A
784-2
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009094
Locality Formation:
Morrison
Locality Member:
N/A
Locality Age:
N/A
784-1
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009094
Locality Formation:
Morrison
Locality Member:
N/A
Locality Age:
N/A
784
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009094
Locality Formation:
Morrison
Locality Member:
N/A
Locality Age:
N/A
622-1
Specimen Type:
Shell Fragments
Class:
Indet.
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
N/A
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2007186
Locality Formation:
Saint Mary's River
Locality Member:
N/A
Locality Age:
N/A
617-C-(B)
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98114
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
617-C-(A)-(T)
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98114
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
616-Z
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98114
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
616-Y
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98114
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
616-C
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98114
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
615-C
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
98114
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
602-1-2
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009125
Locality Formation:
Iren Dabasu
Locality Member:
N/A
Locality Age:
265
602-1-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009125
Locality Formation:
Iren Dabasu
Locality Member:
N/A
Locality Age:
265
602-1
Specimen Type:
N/A
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009125
Locality Formation:
Iren Dabasu
Locality Member:
N/A
Locality Age:
265
602
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2009125
Locality Formation:
Iren Dabasu
Locality Member:
N/A
Locality Age:
265
582-3
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008096
Locality Formation:
Saint Mary's River
Locality Member:
N/A
Locality Age:
N/A
582-2
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008096
Locality Formation:
Saint Mary's River
Locality Member:
N/A
Locality Age:
N/A
582-1-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008096
Locality Formation:
Saint Mary's River
Locality Member:
N/A
Locality Age:
N/A
582-1
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008096
Locality Formation:
Saint Mary's River
Locality Member:
N/A
Locality Age:
N/A
542-2
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
93034
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
542-1
Specimen Type:
Shell Fragments-Many
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
93034
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
N/A
537-3-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008092
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
509
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008026
Locality Formation:
Nemegt
Locality Member:
N/A
Locality Age:
265
508
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008026
Locality Formation:
Nemegt
Locality Member:
N/A
Locality Age:
265
507
Specimen Type:
Shell Fragments
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus ??maiasauroides
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008028
Locality Formation:
Djadokhta
Locality Member:
N/A
Locality Age:
220
478-2R
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet
Parataxon:
Spheroolithidae
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
90061
Locality Formation:
Two Medicine
Locality Member:
N/A
Locality Age:
265
466-1T
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008026
Locality Formation:
Nemegt
Locality Member:
N/A
Locality Age:
265
466-1
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Ornithischia
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Spheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008026
Locality Formation:
Nemegt
Locality Member:
N/A
Locality Age:
265
466
Specimen Type:
Shell Fragment
Class:
Reptilia
Order:
Indet.
Family:
Indet.
Genus:
Indet.
Species:
indet.
Parataxon:
Paraspheroolithus irenensis
Pore System:
Rimocanaliculate / Prolatocanaliculate
Morphotype:
Prolatospherulitic
Locality:
/ / / / /
2008026
Locality Formation:
Nemegt
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
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
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order
Indet. (48)
Ornithischia (29)
family
Hadrosauridae (12)
Indet. (46)
Spheroolithidae (19)
genus
Indet. (68)
Maiasaura (8)
Maiasaura; Spheroolithidae (1)
morphotype
Dinosauroid Spherulitic (1)
Prolatospherulitic (76)
pore system
Rimocanaliculate / Prolatocanaliculate (77)
nest structure
Egg clutch with 2 1/2 eggs (1)
Nesting-site with remains of hatchlings (11)
has media
Has media (20)
Does not have media (57)
