†subfamily Progonambonitinae Rubel 1963 (lamp shell)

Strophomenata - Billingsellida - Gonambonitidae

Full reference: M. P. Rubel. 1963. On Baltic Lower Ordovician gonambonitids (Clitambonitacea, Brach.). Trudy Instituta geologii AN ESSR 13:91-108

Parent taxon: Gonambonitidae according to M. P. Rubel 1963

Sister taxa: Anchigonites, Atelelasmoidea, Estlandia, Gonambonites, Gonambonitinae, Jaanussonites, Kullervo, Oslogonites

Subtaxa: Progonambonites

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Ordovician of Canada (1: Newfoundland collection), Estonia (5), the Russian Federation (6)

Total: 12 collections including 13 occurrences

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