IRMNG taxon details
basis of record
The Paleobiology Database (2010 version). [details]
extant flag source
The Paleobiology Database (2010 version). [details]
Unreviewed
Classification Animalia (Kingdom) > Annelida (Phylum) > Polychaeta (Class) > Polychaeta (awaiting allocation) (Order) > Arenicolitidae (Family) [details]
Descriptive info Ichnogenus (U-shaped burrows), fossil marine, refer PBDB [details]
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