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names in breadcrumbs
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Creatures
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Polyxenidae
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Animal
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Bilateria
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Ecdysozoans
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Arthropods
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Millipedes
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Polyxenida
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Polyxenoidea
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Polyxenidae
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Polyxenus
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names
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Body symmetry
cellularity
extinction status
first appearance
geographic distribution
last appearance
latitude
longitude
number of fossil occurrences
number of public records in bold
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Barcode of Life Data Systems
Cellularity and growth form
Namigai et al 2014
OBIS environmental data records
Paleobiology Database
World Register of Marine Species
Body symmetry
Namigai et al 2014
bilaterally symmetric
URI:
http://purl.obolibrary.org/obo/PATO_0001324
Definition:
being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
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cellularity
Cellularity and growth form
multicellular
URI:
http://purl.obolibrary.org/obo/PATO_0001993
Definition:
A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]
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extinction status
Paleobiology Database
extant
URI:
http://eol.org/schema/terms/extant
Definition:
This taxon is still in existence, as opposed to extinct.
Attribution:
http://en.wikipedia.org/wiki/Extant_taxon
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first appearance
Paleobiology Database
priabonian age
URI:
http://resource.geosciml.org/classifier/ics/ischart/Priabonian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records
Paleobiology Database
38 million years ago
(max)
geographic distribution
World Register of Marine Species
Czech Republic
URI:
http://www.geonames.org/3077311
show all records
World Register of Marine Species
Italy
URI:
http://www.geonames.org/3175395
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World Register of Marine Species
Iran
URI:
http://www.geonames.org/130758
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World Register of Marine Species
Russia
URI:
http://www.geonames.org/2017370
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last appearance
Paleobiology Database
15.97 million years ago
(min)
Paleobiology Database
burdigalian age
URI:
http://resource.geosciml.org/classifier/ics/ischart/Burdigalian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records
latitude
OBIS environmental data records
54 degrees
(min)
OBIS environmental data records
54 degrees
(max)
longitude
OBIS environmental data records
-4 degrees
(min)
OBIS environmental data records
-4 degrees
(max)
number of fossil occurrences
Paleobiology Database
6
number of public records in bold
Barcode of Life Data Systems
97