†Ungula ingrica Eichwald 1829 (lamp shell)
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Lingulata - Lingulida - Obolidae
Alternative combination: Obolus ingricus
Belongs to Ungula according to I. Puura and L. E. Holmer 1993
Sister taxa: Ungula convexa, Ungula inornata, Ungula triangularis
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Ordovician of Estonia (2 collections), Sweden (6)
• Cambrian to Ordovician of Estonia (11)
• Cambrian of Estonia (4), Sweden (1)
Total: 24 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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