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Volirhynchia
Taxonomy
Volirhynchia was named by Dagys (1974) [Sepkoski's age data: Tr Anis Tr Ladi Sepkoski's reference number: 538].
It was assigned to Sinorhynchiidae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
It was assigned to Sinorhynchiidae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1974 | Volirhynchia Dagys p. 104 |
| 2002 | Volirhynchia Sepkoski |
| 2002 | Volirhynchia Williams et al. p. 1279 |
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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. †Volirhynchia Dagys 1974
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†Volirhynchia productifrons Bittner 1890
†Volirhynchia projectifrons Bittner 1890
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Invalid names: Rhynchonella protractifrons Bittner 1890 [synonym]
†Volirhynchia teutonica Bittner 1890
†Volirhynchia tommasi Bittner 1890
†Volirhynchia volitans Bittner 1890
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 18 | 7.24 | 4.90 | 20.8 | 6.75 | 3.55 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Collections (60 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian | Croatia | Rhynchonella dalmatina (135872 135882) | |
| Anisian | Austria | Rhynchonella vivida (135871) | |
| Anisian | Bosnia and Herzegovina | Rhynchonella volitans (206720 206722) | |
| Anisian | Hungary (Veszprem) | V. projectifrons (44292) V. tommasi (44288) | |
| Anisian | Italy | Rhynchonella teutonica (137005) Rhynchonella tommasii (137009) Rhynchonella vivida (135868 135869 135870 135879) | |
| Illyrian | Austria | Rhynchonella productifrons (136996) Rhynchonella protractifrons (136997 136998 136999) | |
| Illyrian | Romania | V. protractifrons (170256) | |
| Illyrian | Hungary (Veszprem) | V. vivida (43648 43670 43672) V. vivida, V. productifrons (43671) | |
| Illyrian | Germany | Rhynchonella projectifrons (136995) | |
| Illyrian | Bosnia and Herzegovina | Rhynchonella volitans (137000) | |
| Pelsonian | Bosnia and Herzegovina | Rhynchonella vivida (206612) | |
| Pelsonian | Hungary | Rhynchonella vivida, Rhynchonella vivida (128187) V. projectifrons (40645 40646) V. tommasi (40630 40631 40632 40634 40636 40637 40638 40639 40640 40641 40644) V. tommasi, V. productifrons (40633) V. tommasi, V. projectifrons (40642 40643) V. vivida (40617 40649) V. vivida, V. projectifrons (40618) V. vivida, V. tommasi (40616) | |
| Pelsonian | Slovakia | V. vivida (23861) | |
| Pelsonian | Hungary (Bakony) | Rhynchonella vivida (203218) | |
| Anisian - Ladinian | Bosnia and Herzegovina | Rhynchonella vivida (203799) Rhynchonella volitans (203815) | |
| Anisian - Ladinian | Italy (Udine) | Rhynchonella vivida, Rhynchonella tommasii (203796) | |
| Middle Triassic | Austria (Innsbruck) | Rhynchonella vivida (202279) | |
| Middle Triassic | Italy (Trento) | Rhynchonella protractifrons (202271) | |
| Pelsonian - Tuvalian | Turkey (Anatolia) | Rhynchonella projectifrons, Rhynchonella protractifrons (204511) | |
| Ladinian | Slovakia | Decurtella vivida (44352) V. vivida (23867) | |
| Fassanian | Italy (Bergamo) | V. vivida (33377 33382) | |
| Late/Upper Triassic | Slovakia | V. dux (42587) | |
| Tuvalian | Slovakia | V. dux (49420) |