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names in breadcrumbs
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names in breadcrumbs
vernacular
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Creatures
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Molluscs
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Nut Shells
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Eukaryotes
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Nuculida
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Nuculoidea
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Linucula Marwick 1931
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skeletal reinforcement
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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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