†Iridistrophia umbella Barrande 1848 (lamp shell)
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Strophomenata - Orthotetida - Chilidiopsidae
Alternative combination: Orthis umbella
Synonym: Schellwienella praeumbracula Kozlowski 1929
Belongs to Iridistrophia according to J. G. Johnson et al. 1973
See also Williams et al. 2000
Sister taxon: Iridistrophia chinensis
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Devonian of Czechia (2 collections), Poland (1), United States (1: Nevada)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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