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Mitromorpha
Taxonomy
Mitromorpha was named by Carpenter (1865) [Sepkoski's age data: T Eo R]. It is extant.
It was reranked as Mangelia (Mitromorpha) by Grant and IV and Gale (1931); it was misspelled as Mitramorpha by DuBar (1958), Sepkoski (2002), Bouchet et al. (2011), Schnetler et al. (2024).
It was assigned to Mitridae by Woodring (1928); to Mangelia by Grant and IV and Gale (1931); to Turrinae by DuBar (1958); to Neogastropoda by Sepkoski (2002); and to Mitromorphidae by Bouchet et al. (2011), Schnetler et al. (2024).
It was reranked as Mangelia (Mitromorpha) by Grant and IV and Gale (1931); it was misspelled as Mitramorpha by DuBar (1958), Sepkoski (2002), Bouchet et al. (2011), Schnetler et al. (2024).
It was assigned to Mitridae by Woodring (1928); to Mangelia by Grant and IV and Gale (1931); to Turrinae by DuBar (1958); to Neogastropoda by Sepkoski (2002); and to Mitromorphidae by Bouchet et al. (2011), Schnetler et al. (2024).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1865 | Mitromorpha Carpenter p. 182 |
| 1883 | Mitrolumna Bucquoy et al. |
| 1889 | Clinomitra Bellardi |
| 1889 | Diptychomitra Bellardi |
| 1904 | Helenella Casey |
| 1922 | Mitrithara Hedley |
| 1928 | Mitromorpha Woodring p. 249 |
| 1931 | Mangelia (Mitromorpha) Grant, IV and Gale p. 986 |
| 1937 | Cymakra Gardner p. 421 |
| 1958 | Mitramorpha DuBar p. 188 |
| 1990 | Mitrolumna Beu et al. p. 303 |
| 2000 | Mitrolumna Davoli p. 211 |
| 2001 | Mitrolumna Todd |
| 2002 | Cymakra Sepkoski |
| 2002 | Itia Sepkoski |
| 2002 | Mitrithara Sepkoski |
| 2002 | Mitrolumna Sepkoski |
| 2002 | Mitromorpha Sepkoski |
| 2003 | Mitrolumna Baluk p. 30 |
| 2011 | Mitromorpha Bouchet et al. p. 281 |
| 2024 | Mitromorpha Schnetler et al. p. 20 |
| 2024 | Mitromorpha (Mitrolumna) Schnetler et al. p. 20 |
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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. Mitromorpha Carpenter 1865
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†Mitramorpha parsonsi Dickerson 1916
Mitromorpha crassaspera Grant and Gale 1931
†Mitromorpha jacksonensis Meyer 1886
Invalid names: Cymakra Gardner 1937 [synonym], Helenella Casey 1904 [synonym], Itia [synonym], Mitrithara Hedley 1922 [synonym], Mitrolumna Bucquoy et al. 1883 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range
Maximum range based only on fossils: base of the Ypresian to the top of the Holocene or 56.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Collections (54 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian | USA (California) | Mitramorpha parsonsi (122656) | |
| Middle Eocene | Indonesia | Mitrolumna rustica (70082) | |
| Bartonian | USA (Alabama) | Mitrolumna eocenensis (90600) | |
| Bartonian | USA (Mississippi) | Scobinella jacksonensis (90704) | |
| Bartonian | USA (Texas) | Mitrolumna sp. (205222) | |
| Chattian | Denmark | M. danica (234515) | |
| Late/Upper Oligocene | New Zealand | Mitrithara waitakiensis (67861) | |
| Burdigalian | USA (Florida) | Cymakra poncei (41760 42290) | |
| Altonian | New Zealand | Mitrithara brachyspira (67897) | |
| Messinian | Spain | Mitrolumna sp. (56687) | |
| Messinian - Zanclean | Dominican Republic | M. sp. (75043) | |
| Late/Upper Pliocene | Jamaica | M. sp. (58522) | |
| Piacenzian | Belgium | Mangelia gracilior (179079) | |
| Gelasian | USA (California) | M. intermedia (189765 189768) | |
| Early/Lower Pleistocene | USA (Florida) | Mitramorpha cincta (41501) M. cincta (79331) | |
| Early/Lower Pleistocene | Italy | Mitrolumna olivoidea (78312) | |
| Early/Lower Pleistocene | USA (California) | M. filosa, M. gracilior, M. aspera (223033) M. gracilior (202495) M. intermedia, M. aspera (202496) | |
| Pleistocene | USA (California) | Mangelia aspera (201624) | |
| Pleistocene | Mexico (Baja California) | M. filosa (96592) M. filosa, M. aspera (96590) | |
| Quaternary | USA (California) | M. filosa (37948) M. filosa, M. gracilior (37940) M. filosa, M. gracilior, M. aspera (37947) M. gracilior (37934 37937 37939) M. gracilior, M. aspera (37933) | |
| Calabrian | Costa Rica (Limon) | Mitrolumna sp. (79845) | |
| Calabrian | USA (Florida) | Mitramorpha cincta (41705) | |
| Middle Pleistocene | USA (California) | M. filosa (138723) M. filosa, M. intermedia (222663) M. galeana, M. barbarensis (203113 203118) | |
| Late/Upper Pleistocene | USA (California) | Mangelia filosa, Mangelia gracilior (240593) M. filosa, M. gracilior (160361) M. gracilior (219029) | |
| Late/Upper Pleistocene | Mexico | M. gracilior, M. aspera (52347) | |
| Late/Upper Pleistocene | Portugal (Azores) | M. azorensis (128470) | |
| Late/Upper Pleistocene | Mexico (Baja California) | M. aspera (96591) | |
| Late/Upper Pleistocene | Portugal | M. azorensis (122283 122284 122285 122286 122287 122288 122289 122291 122292) | |
| Holocene | China | Mitrolumna stepheni (96355) |