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Diloma
Taxonomy
Diloma was named by Philippi (1845). It is extant.
It was assigned to Trochidae by Nagao (1928) and Ludbrook (1983); to Archaeogastropoda by Sepkoski (2002); and to Gibbulini by Nielsen et al. (2004) and Donald et al. (2005).
It was assigned to Trochidae by Nagao (1928) and Ludbrook (1983); to Archaeogastropoda by Sepkoski (2002); and to Gibbulini by Nielsen et al. (2004) and Donald et al. (2005).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1845 | Diloma Philippi |
1885 | Neodiloma Fischer |
1926 | Anisodiloma Finlay |
1926 | Cavodiloma Finlay |
1926 | Fractarmilla Finlay |
1928 | Diloma Nagao p. 91 |
1983 | Diloma Ludbrook |
2002 | Diloma Sepkoski |
2002 | Melagraphia Sepkoski |
2004 | Diloma Nielsen et al. |
2005 | Diloma Donald et al. p. 482 |
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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. Diloma Philippi 1845
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Subg. †Diloma (Paroxystele) Schultz 1970
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†Paroxystele amedei Brogniart 1823
†Paroxystele patulus Brocchi 1814
Subg. Diloma (Pictodiloma) Habe 1946
Invalid names: Anisodiloma Finlay 1926 [synonym], Cavodiloma Finlay 1926 [synonym], Fractarmilla Finlay 1926 [synonym], Melagraphia [synonym], Neodiloma Fischer 1885 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Oligocene to the top of the Middle Pleistocene or 33.90000 to 0.12600 Ma
Minimum age of oldest fossil (stem group age): 28.4 Ma
Minimum age of oldest fossil (stem group age): 28.4 Ma
Collections (38 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Oligocene | Japan | D. sp. (70764) | |
Aquitanian | France | Paroxystele burdigalensis (70242) Paroxystele sp. (74861) | |
Early/Lower Miocene | Chile | D. miocenica (46977) | |
Early/Lower Miocene | Austria | Paroxystele amedei (77629) | |
Burdigalian | Germany | Paroxystele amedei (164944 164945) | |
Burdigalian | Austria | D. amedei (65161 77402 77403 77404 77405 77406 77407 77408) | |
Burdigalian | France (Bordeaux) | Paroxystele burdigalensis (48660) | |
Burdigalian | Italy | Paroxystele amedei (178110 178111) Paroxystele rotellaris, Paroxystele amedei (178108) | |
Langhian | Italy | Paroxystele amedei (178112 178114 178116) | |
Middle Miocene | Poland | D. orientalis (70539) | |
Middle Miocene | Austria (Vienna) | Paroxystele orientalis (174159) | |
Serravallian | Hungary | D. convexodepressa (34739) | |
Badenian | Slovakia | D. orientale (73137 73138) D. orientalis (145973) | |
Tortonian | Cyprus | Trochus patulus (34690 71893) | |
Early/Lower Pliocene | New Zealand (Auckland) | D. lorea (45259) | |
Piacenzian | Spain | D. patula (80560 80561 80562) | |
Piacenzian | Italy (Emilia-Romagna) | D. patulum (178117) | |
Early/Lower Pleistocene | Australia (South Australia) | D. rudis, D. concamerata (63379) | |
Pleistocene | Chile (CopiapĆ³) | D. nigerrima (222876) | |
Middle Pleistocene | New Zealand (Wellington) | D. subrostrata (94818) |