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Sea Spiders
Pycnogonida
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overview
data
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articles
names
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show all
ecomorphological guild
extinction status
first appearance
last appearance
motility
number of fossil occurrences
Paleobiology Database
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Appeltans et al
Brusca and Brusca, 2003
Cellularity and growth form
Mineralogy
Namigai et al 2014
Paleobiology Database
Queirós et al 2013
World Register of Marine Species
ecomorphological guild
Paleobiology Database
epifaunal
URI:
http://www.marinespecies.org/traits/Epifaunal
Definition:
An animal living on the surface of the substratum.
Attribution:
http://www.marinespecies.org/traits/wiki/Traits:Epifaunal
show all records
(adult)
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
show all records
first appearance
Paleobiology Database
433.4 million years ago
(max)
Paleobiology Database
wenlock epoch
URI:
http://resource.geosciml.org/classifier/ics/ischart/Wenlock
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records
last appearance
Paleobiology Database
402.5 million years ago
(min)
Paleobiology Database
lower devonian epoch
URI:
http://resource.geosciml.org/classifier/ics/ischart/LowerDevonian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records
motility
Paleobiology Database
actively mobile
URI:
http://eol.org/schema/terms/activelyMobile
Definition:
uses self-propelled locomotion to change location on a regular basis
show all records
(adult)
number of fossil occurrences
Paleobiology Database
4