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names in breadcrumbs
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names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Animal
»
…
»
Lamp Shells
»
…
»
Strophonellidae
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Bilateria
»
Protostomes
»
Spiralians
»
Lamp Shells
»
Strophomenata
»
Strophomenida
»
Strophomenoidea
»
Strophonellidae
«
Strophonella
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first appearance
last appearance
motility
skeletal reinforcement
Paleobiology Database
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Fairbairn 2013
iDigBio type specimen records
Namigai et al 2014
Paleobiology Database
first appearance
Paleobiology Database
460.9 million years ago
(max)
last appearance
Paleobiology Database
372.2 million years ago
(min)
motility
Paleobiology Database
sessile
URI:
http://www.wikidata.org/entity/Q1759860
Definition:
organisms that do not possess a means of self-locomotion and are normally immobile
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(adult)
skeletal reinforcement
Paleobiology Database
minor ribbing
URI:
http://eol.org/schema/terms/minorRibbing
Definition:
Repeated, thickened, raised structures on the shell or carapace surface, less than the thickness of the shell/carapace and covering a small area of it. Thickenings can be either radial, comarginal, axial or spiral.
Attribution:
http://paleodb.org/public/tips/ecology_tips.html
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