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Myadora
Taxonomy
Myadora was named by Gray (1840) [Sepkoski's age data: T Eo-u R Sepkoski's reference number: 530]. It is extant.
It was assigned to Pholadomyoida by Sepkoski (2002); and to Myochamidae by Vokes (1980), Lamprell and Healy (1998) and Beu (2006).
It was assigned to Pholadomyoida by Sepkoski (2002); and to Myochamidae by Vokes (1980), Lamprell and Healy (1998) and Beu (2006).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1840 | Myadora Gray p. 306 |
1980 | Myadora Vokes p. 209 |
1998 | Myadora Lamprell and Healy p. 216 |
2002 | Myadora Sepkoski |
2006 | Myadora Beu p. 301 |
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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. Myadora Gray 1840
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Subg. Myadora (Myadoropsis)
†Myadora aequilateralis Johnston 1880
†Myadora angustior Tate 1887
†Myadora australis Johnston 1880
†Myadora corrugata Tate 1887
†Myadora delta Marwick 1929
†Myadora lamellata Tate 1887
†Myadora praelonga Tate 1887
†Myadora tenuilirata Tate 1887
Myadora trigona Reeve 1844
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: superf = superfamily, c = class | |||||
References: Sanchez Roig 1926, Aberhan et al. 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Oligocene to the top of the Late/Upper Pleistocene or 33.90000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 28.4 Ma
Minimum age of oldest fossil (stem group age): 28.4 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Oligocene | Australia (Victoria) | M. lamellata (71236) | |
Altonian | New Zealand | M. antipoda (67897) | |
Middle Miocene | Australia (Victoria) | M. corrugata, M. praelonga (179602) Myodora tenuilirata (72206) Myodora tenuilirata, Myodora australis (72210) | |
Late/Upper Miocene | Australia (South Australia) | M. corrugata (63432) | |
Zanclean | Australia (Victoria) | Myodora gabrieli (166744) | |
Pliocene | Japan | M. japonica (97111) | |
Pliocene - Pleistocene | Malaysia | M. trigona (72097 72098 72099 72105) | |
Late/Upper Pliocene | Japan (Niigata) | M. japnica (89861) | |
Early/Lower Pleistocene | Taiwan | M. proxima (96254 96265) | |
Castlecliffian | New Zealand | M. novaezelandiae (89043) | |
Late/Upper Pleistocene | Japan | Myodora reeviana (88886) |