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Dentimargo
Taxonomy
Dentimargo was named by Cossmann (1899) [Sepkoski's age data: T Eo-m-l T Plio].
It was assigned to Marginellidae by Ward and Blackwelder (1987), Wilson (1993), Petuch (1997) and Todd (2001); and to Neogastropoda by Sepkoski (2002).
It was assigned to Marginellidae by Ward and Blackwelder (1987), Wilson (1993), Petuch (1997) and Todd (2001); and to Neogastropoda by Sepkoski (2002).
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1899 | Dentimargo Cossmann |
1953 | Marginella (Eburnospira) Olsson and Harbison p. 201 |
1987 | Marginella (Eburnospira) Ward and Blackwelder |
1987 | Dentimargo Ward and Blackwelder p. 132 |
1993 | Dentimargo Wilson p. 141 |
1997 | Dentimargo Petuch p. 133 |
2001 | Dentimargo Todd |
2002 | Dentimargo Sepkoski |
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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.
G. †Dentimargo Cossmann 1899
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Dentimargo aureocinctus Stearns 1872
†Dentimargo dalli Petuch 1997
†Dentimargo eburneola Conrad 1834
†Dentimargo polyspira Olsson and Harbison 1953
Invalid names: Eburnospira Olsson and Harbison 1953 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range
Maximum range based only on fossils: base of the Early/Lower Oligocene to the top of the Holocene or 33.90000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 28.4 Ma
Minimum age of oldest fossil (stem group age): 28.4 Ma
Collections (41 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Oligocene | USA (Florida) | D. dalli (80184) | |
Late/Upper Miocene | Indonesia (Kalimantan) | D. sp. (173685) | |
Messinian | Panama (Colon) | D. sp. (79855) | |
Early/Lower Pliocene | Panama (Bocas) | D. sp. (135839) | |
Zanclean | Panama (Bocas del Toro) | D. sp. (79777 79982) | |
Late/Upper Pliocene | USA (North Carolina) | D. polyspira (58895) D. polyspria (58894) | |
Late/Upper Pliocene | Venezuela | D. sp. (131218 131363) | |
Late/Upper Pliocene | USA (Florida) | Marginella aureocincta (59484 59485) | |
Piacenzian | Panama (Bocas) | D. sp. (61336 79772 79774 79794 79983 79988 79989 79999 135876 135885) | |
Piacenzian | Costa Rica (Limon) | D. sp. (79796 79798 79799) | |
Piacenzian | Panama (Bocas del Toro) | D. sp. (61339 61340 79998) | |
Early/Lower Pleistocene | USA (Florida) | Marginella caloosana (79336) Marginella eburneola (61309) Marginella polyspira (41501) Marginella polyspira, Marginella aureocincta (79331) | |
Early/Lower Pleistocene | USA (South Carolina) | Marginella aureocincta (92408) | |
Early/Lower Pleistocene | USA (North Carolina) | D. polyspira (58897) | |
Middle Pleistocene | USA (Florida) | Marginella eburneola (61310) | |
Late/Upper Pleistocene | USA (Florida) | D. eburneolus (96538) Marginella eburneola (61311) | |
Late/Upper Pleistocene | USA (Virginia) | D. aureocincta (57705 57706) | |
Holocene | Mayotte | D. sp. (209864) | |
Holocene | Bahamas (San Salvador) | D. reductus (173828) |