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Lanceoptychites
Taxonomy
Lanceoptychites was named by Balini (1998). Its type is Lanceoptychites velox.
It was assigned to Ptychitidae by Balini (1998).
It was assigned to Ptychitidae by Balini (1998).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Lanceoptychites Balini p. 152 |
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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. †Lanceoptychites Balini 1998
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†Lanceoptychites charlyanus Diener 1900
†Lanceoptychites indistinctus von Mojsisovics 1882
†Lanceoptychites styx Balini 1998
†Lanceoptychites velox Balini 1998
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 4 | 45.2 | 34.9 | 57.4 | 45.7 | 9.45 | |
| shell diameter | 4 | 91.8 | 65.7 | 130.1 | 91.3 | 26.7 | |
| shell inflation | 4 | 12.3 | 6.35 | 22.5 | 12.6 | 6.68 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: Illyrian or 243.33000 to 241.46400 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian | Austria (Tyrol) | Ptychites indistinctus (211799) | |
| Anisian | Hungary | L. indistinctus (128442) | |
| Illyrian | Austria | Ptychites charlyanus (136997) Ptychites indistinctus (136996) | |
| Illyrian | Italy | L. styx (155585 155586 155587 155589) L. velox (155588 155590) |