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Pseudohaploceras liptoviensis
Taxonomy
Ammonites liptoviensis was named by Zeuschner (1856). It is not a trace fossil. It is the type species of Pseudohaploceras.
It was recombined as Pseudohaploceras liptoviense by Futakami et al. (1995) and Gonzalez-Arreola et al. (1996); it was recombined as Pseudohaploceras liptoviensis by Hyatt (1900), Wright et al. (1996), Barragán and Maurrasse (2008) and Bersac and Bert (2019).
It was recombined as Pseudohaploceras liptoviense by Futakami et al. (1995) and Gonzalez-Arreola et al. (1996); it was recombined as Pseudohaploceras liptoviensis by Hyatt (1900), Wright et al. (1996), Barragán and Maurrasse (2008) and Bersac and Bert (2019).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1856 | Ammonites liptoviensis Zeuschner p. 181 |
1900 | Pseudohaploceras liptoviensis Hyatt p. 570 |
1923 | Desmoceras symonense Böse p. 103 figs. pl. 6, figs. 9-13 |
1923 | Desmoceras durangense Böse p. 106 figs. pl. 6, figs. 14-16 |
1923 | Desmoceras sparsicosta Böse p. 107 figs. pl. 7, figs. 1-3 |
1923 | Desmoceras flexicostata Böse p. 108 figs. pl. 7, figs. 4-7 |
1923 | Desmoceras aguilerae Böse p. 109 figs. pl. 7, figs. 8-14 |
1923 | Desmoceras tenuicostatum Böse pp. 110-111 figs. pl. 8, figs. 1-4 |
1923 | Desmoceras wielandi Böse p. 112 figs. pl. 8, figs. 5-9 |
1923 | Desmoceras burckhardti Böse p. 113 figs. pl. 8, figs. 10-14 |
1923 | Desmoceras alzatei Böse pp. 114-115 figs. pl. 8, figs. 15-18 |
1982 | Arctocephalites peideense Liang |
1982 | Lobokosmoceras peideense Liang |
1982 | Morphoceras longzhaogouense Liang |
1983 | Arctocephalites (Cranocephalites) hulinense Wang |
1995 | Pseudohaploceras liptoviense Futakami et al. p. 82 figs. Pl 1, figs 3-10; text-fig 3 |
1996 | Pseudohaploceras liptoviense Gonzalez-Arreola et al. p. 38 figs. Pl 4, figs 1-9 |
1996 | Pseudohaploceras liptoviensis Wright et al. p. 73 |
2008 | Pseudohaploceras liptoviensis Barragán and Maurrasse p. 148 |
2019 | Pseudohaploceras liptoviensis Bersac and Bert p. 155 figs. Pl 2, figs 9,10; pl 4, figs 6,7 |
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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.
†Pseudohaploceras liptoviensis Zeuschner 1856
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Invalid names: Arctocephalites (Cranocephalites) hulinense Wang 1983 [synonym], Arctocephalites peideense Liang 1982 [synonym], Desmoceras aguilerae Böse 1923 [synonym], Desmoceras alzatei Böse 1923 [synonym], Desmoceras burckhardti Böse 1923 [synonym], Desmoceras durangense Böse 1923 [synonym], Desmoceras flexicostata Böse 1923 [synonym], Desmoceras sparsicosta Böse 1923 [synonym], Desmoceras symonense Böse 1923 [synonym], Desmoceras tenuicostatum Böse 1923 [synonym], Desmoceras wielandi Böse 1923 [synonym], Lobokosmoceras peideense Liang 1982 [synonym], Morphoceras longzhaogouense Liang 1982 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 8 | 17.1 | 14.0 | 23.4 | 16.5 | 2.92 | |
shell diameter | 8 | 43.9 | 37.8 | 53.2 | 43.9 | 4.81 | |
shell inflation | 8 | 11.1 | 9.90 | 13.6 | 10.8 | 1.24 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Collections (21 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Barremian | Colombia | Pseudohaploceras liptoviense (97673) | |
Barremian | Colombia | Pseudohaploceras liptoviense (97674) | |
Barremian | China (Heilongjiang) | Pseudohaploceras liptoviense (198669) | |
Barremian - Aptian | Mexico (Durango) | Desmoceras symonense, Desmoceras durangense, Desmoceras sparsicosta, Desmoceras flexicostata, Desmoceras aguilerae, Desmoceras tenuicostatum, Desmoceras wielandi, Desmoceras burckhardti, Desmoceras alzatei (87621) | |
Early/Lower Aptian | France | Pseudohaploceras liptoviensis (228367 228368 228369 228370 228371 228373 228385 228386 228389 228391 228393 228399 228405) | |
Early/Lower Aptian | Mexico | Pseudohaploceras liptoviense (64367 64368 64369 64372) |