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Macroacaena
Taxonomy
Macroacaena was named by Tucker (1998). It is the type genus of Macroacaeninae.
It was assigned to Lyreidinae by Tucker (1998), Schweitzer et al. (2000), Schweitzer et al. (2003), Armstrong et al. (2009), Schweitzer et al. (2010) and van Bakel et al. (2012); and to Macroacaeninae by Karasawa et al. (2014), Luque et al. (2017) and Schweitzer et al. (2018).
It was assigned to Lyreidinae by Tucker (1998), Schweitzer et al. (2000), Schweitzer et al. (2003), Armstrong et al. (2009), Schweitzer et al. (2010) and van Bakel et al. (2012); and to Macroacaeninae by Karasawa et al. (2014), Luque et al. (2017) and Schweitzer et al. (2018).
Species
Carinaranina marionae, Carinaranina naselensis, M. alseana, M. alseanus, M. bidentata, M. bispinulata, M. bispinulatus, M. chica, M. elongata, M. franconia, M. fudouji, M. fudoujii, M. leucosiae, M. marionae, M. naselensis, M. rosenkrantzi, M. schencki, M. succedanus, M. teshimai, M. tridens, M. venturai, M. willapensis, M. yanini
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Macroacaena Tucker p. 325 |
| 1998 | Carinaranina Tucker p. 334 |
| 2000 | Macroacaena Schweitzer et al. p. 68 |
| 2003 | Macroacaena Schweitzer et al. p. 28 |
| 2009 | Macroacaena Armstrong et al. p. 750 |
| 2010 | Macroacaena Schweitzer et al. p. 71 |
| 2012 | Macroacaena van Bakel et al. p. 84 |
| 2014 | Macroacaena Karasawa et al. p. 245 |
| 2017 | Macroacaena Luque et al. p. 41 |
| 2018 | Macroacaena Schweitzer et al. p. 21 |
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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. †Macroacaena Tucker 1998
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†Macroacaena alseana Rathbun 1932
†Macroacaena alseanus Rathbun 1932
†Macroacaena bidentata Rathbun 1935
†Macroacaena bispinulata Collins and Wienberg Rasmussen 1992
†Macroacaena bispinulatus Collins and Wienberg Rasmussen 1992
†Macroacaena chica Schweitzer et al. 2003
†Macroacaena elongata Milne-Edwards 1862
†Macroacaena franconia Schweigert 2004
†Macroacaena fudouji Karasawa 2000
†Macroacaena fudoujii Karasawa 2000
†Macroacaena leucosiae Rathbun 1932
†Macroacaena marionae Tucker 1998
†Macroacaena naselensis Rathbun 1926
†Macroacaena rosenkrantzi Collins and Wienberg Rasmussen 1992
†Macroacaena schencki Rathbun 1932
†Macroacaena succedanus Collins and Wienberg Rasmussen 1992
†Macroacaena teshimai Fujiyama and Takeda 1980
†Macroacaena tridens Roberts 1962
†Macroacaena venturai Vega et al. 2007
†Macroacaena willapensis Rathbun 1926
†Macroacaena yanini Ilyin and Alekseev 1998
Invalid names: Carinaranina Tucker 1998 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Fearon and Clapham 2023, Aberhan 1992, Turnsek 1997 | |||||
Age range: base of the Early/Lower Campanian to the top of the Rupelian or 83.50000 to 28.10000 Ma
Collections (28 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Campanian | USA (Delaware) | Raninella tridens (235827) | |
| Early/Lower Maastrichtian | USA (Mississippi) | Bournelyreidus tridens (234123) Raninella tridens (139733) | |
| Paleogene | Mexico (Coahuila) | M. venturai (133573) | |
| Thanetian | USA (Alabama) | M. bidentata (142748) | |
| Ypresian | Canada (British Columbia) | M. chica (123222) | |
| Middle Eocene | USA (Washington) | M. alseanus (202157) | |
| Bartonian | USA (Oregon) | Lyreidus alseanus (202156 226550 226551 226552 226553 226554) | |
| Bartonian - Priabonian | Canada (British Columbia) | Eumorphocorystes naselensis (209751) | |
| Priabonian | USA (Oregon) | Eumorphocorystes leucosiae (135998) Eumorphocorystes schencki (135997) | |
| Priabonian | USA (Washington) | Lyreidus alseanus (202152 202155 226548 226549) Lyreidus alseanus, Carinaranina marionae (202365) | |
| Priabonian - Rupelian | USA (Washington) | Ranidina willapensis (39961) | |
| Late/Upper Eocene | USA (Washington) | Lyreidus alseanus (202153) | |
| Early/Lower Oligocene | USA (Washington) | M. willapensis (139887) | |
| Rupelian | USA (Washington) | Lyreidus alseanus (202154) | |
| Rupelian | USA (Oregon) | Lyreidus alseanus (135996) | |
| Oligocene | USA (Washington) | M. naselensis (140011) | |
| Late/Upper Oligocene - Early/Lower Miocene | USA (Alaska) | Eumorphocorystes naselensis (7954) |