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Knightina hungarica
Taxonomy
Knightina hungarica was named by Kozur (1985). Its type specimen is P 1440/Ko 1980 I-544 and is a 3D body fossil. Its type locality is Nagyvisnyó 4 borehole, Mihalovits quarry, sample Nv 4/45, which is in a Wuchiapingian carbonate limestone in the Nagyvisnyo Formation of Hungary.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1985 | Knightina hungarica Kozur |
| 2010 | Knightina hungarica Crasquin and Forel p. 334 fig. 3O,P |
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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.
†Knightina hungarica Kozur 1985
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| valve height | 2 | 0.290 | 0.269 | 0.312 | 0.290 | 0.030 |
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| Source: o = order, c = class | |||||
| References: Alvarez et al. 2008, Kiessling 2004 | |||||
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.90000 to 252.17000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | Hungary | Knightina hungarica (type locality: 146200) | |
| Wuchiapingian - Changhsingian | Israel | Knightina hungarica (95762 109723) | |
| Changhsingian | China (Zhejiang) | Knightina hungarica (97920) |