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Peltoceras
Taxonomy
Peltoceras is a genus. It is not extant. It is the type genus of Peltoceratinae.
It was assigned to Ammonoidea by Sepkoski (2002); and to Peltoceratinae by Parent (2006).
It was assigned to Ammonoidea by Sepkoski (2002); and to Peltoceratinae by Parent (2006).
Species
Species lacking formal opinion data
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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. †Peltoceras
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Subg. †Peltoceras (Peltomorphites)
†Peltoceras berckhemeri Prieser 1937
†Peltoceras convexum Hillebrandt 1995
†Peltoceras modeli Peiser 1937
†Peltoceras occidentale Whiteaves 1907
†Peltoceras oeschingense Prieser 1937
†Peltoceras subtense Leckenby 1859
†Peltoceras trifidum Quenstedt 1887
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 11 | 17.5 | 10.0 | 28.0 | 16.0 | 6.31 | |
shell diameter | 11 | 58.5 | 32.0 | 95.0 | 56.0 | 20.5 | |
shell inflation | 11 | 27.3 | 15.0 | 46.0 | 26.0 | 9.55 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Late/Upper Callovian to the top of the Oxfordian or 164.70000 to 157.30000 Ma
Collections (49 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Callovian | India | P. sp. (68657) | |
Callovian | Saudi Arabia | P. trifidum, P. pachygaster, P. solidum (47882 47911) | |
Callovian - Oxfordian | India | P. ponderosum, P. sp. (68647) | |
Callovian - Early/Lower Kimmeridgian | USA (California) | P. sp. (192820) | |
Late/Upper Callovian | Chile (Antofagasta) | P. sp. (172174) | |
Late/Upper Callovian | Argentina (Neuquen) | P. convexum (158522) | |
Late/Upper Callovian | Argentina | P. athleta (68159) | |
Late/Upper Callovian | Switzerland | P. athleta (171656) P. athleta, P. modeli, P. subtense (171589) P. athleta, P. modeli, P. trifidum (171762) P. athleta, P. trifidum (171565 171574) P. sp. A, P. sp. B, P. athleta, P. berckhemeri, P. trifidum, P. oeschingense (171552) P. trifidum (171630 171759 171922) | |
Late/Upper Callovian | Eritrea | P. sp. (209120) | |
Late/Upper Callovian | India (Gujarat) | P. athleta (184595) | |
Late/Upper Callovian | France | P. athletoides, P. athleta, P. trifidum (60619) P. metamorphicum, P. retrospinatum (60439) P. retrospinatum, P. athleta (60544) P. russiense, P. pseudotorosum (60441) P. sp. (60437 60438) | |
Late/Upper Callovian | Germany | P. athleta (62276) P. sp. (62283) P. trifidum (62279) | |
Late/Upper Callovian | Madagascar | P. athleta (98170) P. kachhense (98181) P. metamorphicum (98174) P. metamorphicum, P. kachhense, P. kumagunense, P. athleta (98180) | |
Middle Callovian - Late/Upper Callovian | Switzerland | P. trifidum (171585) | |
Late/Upper Callovian - Early/Lower Oxfordian | Argentina (Neuquen) | P. convexum (135717) | |
Late/Upper Callovian - Early/Lower Oxfordian | Poland | P. schroederi (228422) | |
Oxfordian | Chile (Antofagasta) | P. sp. (172175) | |
Oxfordian | Madagascar | P. metamorphicum, P. bidens, P. kachhense, P. kumagense, P. ponderosum (98175) P. ponderosum (98182 98189) | |
Oxfordian | United Kingdom (Scotland) | P. arduennense, P. gerberi, P. williamsoni (163717) P. arduennense, P. williamsoni (163718) P. williamsoni (163716) | |
Oxfordian | Canada (Alberta) | P. occidentale (195173) | |
Early/Lower Oxfordian | Argentina (Neuquen) | P. athleta (135724) | |
Early/Lower Oxfordian | France | P. ssp. (12266 12267 12269) P. ssp., P. williamsoni (12270) | |
Early/Lower Oxfordian - Middle Oxfordian | France | P. ssp. (12268) |