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Pseudolissoceras
Taxonomy
Pseudolissoceras was named by Spath (1925) [Sepkoski's age data: J Tith-u]. It is not extant. Its type is Neumayria zitteli.
It was assigned to Haploceratinae by Schlegelmilch (1994); to Ammonoidea by Sepkoski (2002); to Haploceratidae by Arkell et al. (1957), Verma and Westermann (1973), Parent et al. (2011), Salazar and Stinnesbeck (2016); and to Lissoceratidae by Garrido et al. (2018).
It was assigned to Haploceratinae by Schlegelmilch (1994); to Ammonoidea by Sepkoski (2002); to Haploceratidae by Arkell et al. (1957), Verma and Westermann (1973), Parent et al. (2011), Salazar and Stinnesbeck (2016); and to Lissoceratidae by Garrido et al. (2018).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Pseudolissoceras Spath |
| 1957 | Pseudolissoceras Arkell et al. p. 273 |
| 1973 | Pseudolissoceras Verma and Westermann p. 168 |
| 1994 | Pseudolissoceras Schlegelmilch p. 45 |
| 2002 | Pseudolissoceras Sepkoski |
| 2011 | Pseudolissoceras Parent et al. |
| 2016 | Pseudolissoceras Salazar and Stinnesbeck p. 151 |
| 2018 | Pseudolissoceras Garrido et al. p. 6 |
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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. †Pseudolissoceras Spath 1925
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†Pseudolissoceras bavaricum Barthel 1962
†Pseudolissoceras concorsi Donze and Enay 1961
†Pseudolissoceras zitteli Burckhardt 1903
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Invalid names: Neumayria subrasilis Burckhardt 1906 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 6 | 12.9 | 6.20 | 50.3 | 11.3 | 16.8 | |
| shell diameter | 6 | 27.3 | 12.2 | 109.5 | 24.8 | 36.7 | |
| shell inflation | 6 | 5.69 | 2.40 | 27.3 | 4.65 | 9.47 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Early/Lower Tithonian to the top of the Late/Upper Tithonian or 149.20000 to 143.10000 Ma
Collections (55 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Oxfordian - Berriasian | Spain | P. planiusculum, P. sp. (73297) | |
| Early/Lower Tithonian | Argentina (Neuquen) | P. zitteli (132051) | |
| Early/Lower Tithonian | Italy (Ancona) | P. B, P. zitteli (46527) P. rasile, P. A, P. bavaricum (46386) P. zitteli (46537) | |
| Early/Lower Tithonian | Mexico | P. zitteli (197759 197760) | |
| Early/Lower Tithonian | Cuba | P. sp. (57203) | |
| Early/Lower Tithonian | Argentina (Mendoza) | P. zitteli (200649 200650) | |
| Early/Lower Tithonian | Hungary | P. planisculum, P. rasile (23872) | |
| Early/Lower Tithonian - Middle Tithonian | Argentina | P. zitteli (200685 200686 200688 200689) | |
| Middle Tithonian | Chile | P. zitteli (175925) | |
| Middle Tithonian | Argentina | P. zitteli (47418) | |
| Middle Tithonian | Argentina (Neuquén) | P. zitteli (159011) | |
| Middle Tithonian | Argentina (Neuquen) | P. zitteli (47410 132052) | |
| Middle Tithonian | Poland | P. spp. (44878 44879) | |
| Tithonian | Spain | P. rasile, P. gebbiense, P. bavaricum (235585) | |
| Tithonian | Argentina | P. bavaricum (236425) P. zitteli (236409 236410 236411 236414 236418 236419 236420 236423 236424 236426 236428 236455 236457 236458 236460 236464 236469 236471 236475 236477 236506 236557 236559 236562) | |
| Tithonian | Cuba | P. sp. (57752) P. zitelli (57746) P. zitteli (57727) | |
| Late/Upper Tithonian | Colombia (Meta) | P. zitteli (191976) | |
| Late/Upper Tithonian | Iraq (Zakho) | P. advena, P. zitteli (192420) | |
| Late/Upper Tithonian | Mexico | P. zitteli (197735 197746) |