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Strigigenalis crassimarginata
Taxonomy
Jeffersonia crassimarginata was named by Cullison (1944). It is a 3D body fossil. Its type locality is M. S. M. 106.11. On the Isabella-Hammond road, 1 mile north of Isabella, which is in a Cassinian carbonate limestone/chert in the Theodosia Formation of Missouri.
It was recombined as Peltabellia crassimarginata by Boyce (1989); it was recombined as Strigigenalis crassimarginata by Loch (2007).
It was recombined as Peltabellia crassimarginata by Boyce (1989); it was recombined as Strigigenalis crassimarginata by Loch (2007).
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Strigigenalis crassimarginata Cullison 1944
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class | |||||
References: Whittington et al. 1997, Aberhan et al. 2004, Fortey and Owens 1999 |
Collections (23 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tulean | Canada (Newfoundland) | Peltabellia crassimarginata (195769) | |
Jeffersonian | Canada (Newfoundland and Labrador) | Peltabellia crassimarginata (106229) | |
Jeffersonian | Canada (Newfoundland) | Peltabellia crassimarginata (195756) | |
Cassinian | USA (Oklahoma) | Strigigenalis crassimarginata (106771 106777 106800 106809 106814 106816 106818 106819 106825 106827 106831 106954 106955 106958 106960 106964) | |
Cassinian | USA (Missouri) | Jeffersonia crassimarginata (type locality: 56508) | |
Cassinian | Canada (Newfoundland) | Peltabellia crassimarginata (195757) | |
Floian | Canada (Newfoundland) | Peltabellia crassimarginata (195746 195748) |