uam:74-16 Arkansaurus fridayi
Biological Specimen Object
In Collection
User Supplied Record

GENERAL DETAILS

Specimen ID
0000S6523
Vouchered
Yes
Description
and pedal unguals more strongly ventrally curved distally than any other ornithomimosaur; Ornithomimosaur with a third metatarsal that is laterally compressed proximally but that is still visible along its entire extensor surface and which possesses the following unique combination of synapomorphies: long slender metatarsus; the distal ungual has a very weak flexor tubercle, is curved and not flat, and does not have mediolateral spurs.; proximal articular facets of the metatarsals ovoid in shape
Sex
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Is type specimen
Yes
External repository source
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Date uploaded
July 19, 2017
Object collector
Joe B Friday, James Quinn
Specimen Measurements
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BIOLOGICAL SPECIMEN TAXONOMY

GBIF
Arkansaurus fridayi
Domain
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Kingdom
Animalia
Phylum
Chordata
Superclass
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Class
Reptilia
Subclass
--
Superorder
--
Order
Dinosauria
Suborder
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Superfamily
--
Family
Ornithomimidae
Subfamily
--
Tribe
--
Genus
Arkansaurus
Subgenus
--
Species
fridayi
Subspecies
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Contributing User
User Supplied
Arkansaurus fridayi
Domain
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Kingdom
Animalia
Phylum
Chordata
Superclass
--
Class
Reptilia
Subclass
--
Superorder
--
Order
Saurischia
Suborder
Theropoda
Superfamily
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Family
--
Subfamily
--
Tribe
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Genus
Arkansaurus
Subgenus
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Species
fridayi
Subspecies
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Contributing User

IDENTIFIERS AND EXTERNAL LINKS

Institution code
uam
Collection code
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Catalog number
74-16
Occurrence ID
UAM 74
External identifier
--
External object URL
iDigBio UUID
--
iDigBio recordset ID
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Bibliographic Citation
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SPECIMEN DATING

Date Collected
January 01, 1972
Time Period
Early Cretaceous
Absolute Age
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Dating Method
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12 MEDIA REPRESENTING PHYSICAL OBJECT


Metatarsal Iv (Proximal) [Mesh] [Etc]
["Metatarsal IV (proximal)"]

Metatarsal Ii (Distal) [Mesh] [Etc]
["Metatarsal II (distal)"]

Metatarsal Iv (Distal) [Mesh] [Etc]
["Metatarsal IV (distal)"]

Metatarsal Iii [Mesh] [Etc]
["Metatarsal III"]

Pedal Phalanx Ii 1 [Mesh] [Etc]
["pedal phalanx II-1"]

Distal Ungual [Mesh] [Etc]
["distal ungual"]

Metatarsal Ii (Proximal) [Mesh] [Etc]
["Metatarsal II (proximal)"]

Distal Ungual [Mesh] [Etc]
["distal ungual"]

Pedal Phalanx Iii 2 [Mesh] [Etc]
["pedal phalanx III-2"]

Pedal Phalanx Iii 1 [Mesh] [Etc]
["pedal phalanx III-1"]

Pedal Phalanx Iv 1 [Mesh] [Etc]
["pedal phalanx IV-1"]

Distal Ungual [Mesh] [Etc]
["distal ungual"]

PROJECTS CONTAINING MEDIA REPRESENTING THIS OBJECT

(Not yet implemented)

SPECIMEN ORIGINAL LOCATION

Locality
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Address
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City
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State or Province
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Country
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Getty Thesaurus Location
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Locality Geographic Coordinates
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EXCAVATION/COLLECTION DETAILS

Excavation/Collection Name
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Excavation/Collection Details
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Stratigraphic Formation
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Stratigraphic Context
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