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Cynoglossidae
Taxonomy
Cynoglossidae was named by Jordan (1963). It is extant.
It was assigned to Heterosomata by Jordan (1963); to Pleuronectoidei by Betancur et al. (2013); and to Pleuronectiformes by Fierstine et al. (2012), Nelson et al. (2016).
It was assigned to Heterosomata by Jordan (1963); to Pleuronectoidei by Betancur et al. (2013); and to Pleuronectiformes by Fierstine et al. (2012), Nelson et al. (2016).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1963 | Cynoglossidae Jordan |
| 2012 | Cynoglossidae Fierstine et al. p. 163 |
| 2013 | Cynoglossidae Betancur et al. |
| 2016 | Cynoglossidae Nelson et al. p. 404 |
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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.
Fm. Cynoglossidae Jordan 1963
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range
Maximum range based only on fossils: base of the Bartonian to the top of the Late/Upper Pleistocene or 41.03000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 37.71 Ma
Minimum age of oldest fossil (stem group age): 37.71 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bartonian | Indonesia (Java) | Symphurus sp. (202252) | |
| Chattian | France | Symphurus sp. (219194) | |
| Early/Lower Miocene | Venezuela (Paraguana) | Symphurus sp. (118106) | |
| Burdigalian | France | Paraplagusia sp. (220042) | |
| Langhian | France | Paraplagusia alta (219197) | |
| Middle Miocene | Venezuela (Falcon) | Symphurus sp. (161210) | |
| Tortonian | Panama | Symphurus sp. (145520 145521) | |
| Early/Lower Pliocene | Ecuador (Esmeraldas) | Cynoglossidae indet. (135043) | |
| Zanclean | USA (North Carolina) | Symphurus sp. (52582) | |
| Pliocene | Jamaica | Cynoglossidae indet. (186673) | |
| Late/Upper Pleistocene | USA (California) | Symphurus atricauda (59063) | |
| Late/Upper Pleistocene - Holocene | USA (Louisiana) | Symphurus sp. (161932) |