Tullimonstrum gregarium Richardson, 1966
- Editor: Janel Nelson : Field Museum of Natural History - Geology Department
Photographer: Mane Pritza : Field Museum of Natural History - Geology
(c) Field Museum of Natural History - CC BY-NC 4.0
Description: Mazon Creek Tullimonstrum gregarium P32514 low-angle lightingEditor: Janel Nelson : Field Museum of Natural History - Geology Department
Photographer: Mane Pritza : Field Museum of Natural History - Geology
(c) Field Museum of Natural History - CC BY-NC 4.0
Description: Mazon Creek Tullimonstrum gregarium P32514 cross polarized lightingCatalog Number: P 32514Taxonomic Name: Tullimonstrum gregarium Richardson, 1966FM Catalog: Fossil InvertebratesPhylum: ProblematicaPeriod: PennsylvanianEarliest Epoch: Middle PennsylvanianEarliest Age: Moscovian / DesmoinesianFormation: CarbondaleLithology: siderite concretionMember: Francis Creek ShaleCoordinates Available?: YesEMu IRN: 2290590Occurrence ID: 8debb1f0-cb16-410a-be3a-942137ab8578
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