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Ostrya (hophornbeam)
Taxonomy
Ostrya was named by Scopoli (1760). It is extant.
It was assigned to Betulaceae by Knowlton (1919), Brown (1959) and Liu et al. (1996).
It was assigned to Betulaceae by Knowlton (1919), Brown (1959) and Liu et al. (1996).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1760 | Ostrya Scopoli p. 414 |
| 1919 | Ostrya Knowlton |
| 1959 | Ostrya Brown p. 128 |
| 1996 | Ostrya Liu et al. |
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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. Ostrya Scopoli 1760 [hophornbeam]
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Ostrya virginiana Miller 1768
†Ostrya walkeri Heer 1887
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Eocene to the top of the Holocene or 55.80000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 48.6 Ma
Minimum age of oldest fossil (stem group age): 48.6 Ma
Collections (61 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Tertiary | Japan (Aichi) | Ostrya aizuana (22819) | |
| Early/Lower Eocene | USA (Idaho) | Ostrya oregoniana (35337) | |
| Early/Lower Oligocene | USA (Oregon) | Ostrya oregoniana (35237) | |
| Rupelian | Czech Republic | Ostrya atlantidis (31643) | |
| Oligocene - Miocene | USA (Montana) | Ostrya oregoniana (24315) | |
| Chattian | Russian Federation (Tomsk) | Ostrya japonica (23663 23669) | |
| Chattian | Germany (Sachsen) | Ostrya szaferi (24185) | |
| Miocene | USA (Montana) | Ostrya oregoniana (23973) | |
| Miocene - Pliocene | Japan (Nagano) | Ostrya aizuana (22796) | |
| Neogene | China (Jilin) | Ostrya sp. (223933) | |
| Burdigalian | China (Shandong) | Ostrya uttoensis (223803) | |
| Langhian | Germany (sachsen) | Ostrya szaferi (27519) | |
| Langhian | USA (Virginia) | Ostrya sp. (79793) | |
| Langhian | Germany (Brandenburg) | Ostrya szaferi (23060) | |
| Langhian - Serravallian | Poland (Silesia) | Ostrya sp. (28443) | |
| Middle Miocene | USA (Nevada) | Ostrya oregoniana (27700) | |
| Langhian - Messinian | Japan (Hirakata) | Ostrya japonica, Ostrya sp. (22744) | |
| Serravallian | Germany (Sachsen) | Ostrya szaferi (27381) | |
| Serravallian | USA (Virginia) | Ostrya sp. (126605 187324) | |
| Serravallian | Germany (Brandenburg) | Ostrya szaferi (22899 23042 23355 23616 23618 27528) | |
| Tortonian - Messinian | Japan (Gunma) | Ostrya sp. (21239 21258 21265) | |
| Tortonian - Messinian | Germany (North Rhine) | Ostrya carpinifolia (27923) Ostrya scholzii (28046 28051 28053 28113 28114 28115 28131) | |
| Tortonian - Messinian | Germany (North Rhine Westphalia) | Ostrya carpinifolia, Ostrya scholzii (27921) Ostrya scholzii (27922 27925 27927) | |
| Late/Upper Miocene | Japan (Gunma) | Ostrya aizuana, Ostrya japonica (22755) | |
| Late/Upper Miocene | Germany (North Rhine Westphalia) | Ostrya scholzii (27928) | |
| Late/Upper Miocene - Early/Lower Pliocene | France (Elsass) | Ostrya carpinifolia (21222) | |
| Messinian - Zanclean | Germany (Sachsen) | Ostrya szaferi (27277) | |
| Zanclean | Germany (North Rhine) | Ostrya carpinifolia (28134) | |
| Pliocene | Portugal | Ostrya sp. (232121 232146 232148) | |
| Zanclean - Pliocene | Germany (North Rhine) | Ostrya carpinifolia (28171) | |
| Piacenzian - Zanclean | Germany (North Rhine) | Ostrya carpinifolia (28197) | |
| Piacenzian | Germany (Thuringia) | Ostrya szaferi (22778) | |
| Gelasian | United Kingdom | Ostrya sp. (69541) | |
| Early/Lower Pleistocene | USA (North Carolina) | Ostrya sp. (61887) | |
| Early/Lower Pleistocene | Japan (Tokyo) | Ostrya japonica (224546) | |
| Pleistocene | France (Alpes Maritimes) | Ostrya carpinifolia (50522) | |
| Late/Upper Pleistocene | USA (Michigan) | Ostrya sp. (63219 63249 63397) | |
| Holocene | USA (Michigan) | Ostrya sp. (63402) |