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Mayaites
Taxonomy
Mayaites is a genus. It is not extant. It is the type genus of Mayaitidae.
It was assigned to Mayaitidae by Arkell et al. (1957); to Ammonoidea by Sepkoski (2002); and to Mayaitinae by Alberti et al. (2015).
It was assigned to Mayaitidae by Arkell et al. (1957); to Ammonoidea by Sepkoski (2002); and to Mayaitinae by Alberti et al. (2015).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1957 | Mayaites Arkell et al. p. 298 |
2002 | Mayaites Sepkoski |
2015 | Mayaites Alberti et al. p. 91 |
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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. †Mayaites
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Subg. †Mayaites (Araucanites) Westermann and Riccardi
†Mayaites dolium Collignon 1959
†Mayaites grepini Collignon 1959
†Mayaites jumarensis Spath 1928
†Mayaites maya Sowerby 1840
†Mayaites rotundus Spath 1928
†Mayaites subkobyi Spath 1928
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 8 | 70.9 | 38.2 | 102.4 | 82.8 | 25.1 | |
shell diameter | 8 | 154.9 | 84.0 | 224.0 | 176.5 | 53.5 | |
shell inflation | 8 | 30.9 | 19.3 | 40.6 | 33.5 | 8.78 |
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Late/Upper Oxfordian or 157.90000 to 154.80000 Ma
Collections (25 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Callovian - Oxfordian | India | M. sp., M. maya (68647) M. sp., M. maya, M. jumarensis, M. rotundus (68644) | |
Early/Lower Oxfordian | India (Gujarat) | M. jumarensis (182016) M. rotundus (182013) M. sp. (182019 182021 182023) M. sp., M. subkobyi (182015) | |
Middle Oxfordian | India (Gujarat) | M. sp. (46551) | |
Oxfordian | India (Gujarat) | M. maya (163871 182012) M. rotundus (182014) M. sp. (182017) | |
Oxfordian | China | M. obesus (64863) | |
Oxfordian | Madagascar | M. obesus (98188) M. obesusrotundus (98175) M. piveteaui, M. hirtzi (98190) M. rotundus (98093) | |
Oxfordian | India | M. waageni (65758 65886) | |
Late/Upper Oxfordian | Madagascar (Menab) | M. arenosum (234236) | |
Late/Upper Oxfordian | Madagascar (Atsimo-Andrefana) | M. mahabobokensis, M. obesus (234263) M. obesus, M. maya, M. grepini, M. dolium (234149) M. piveteaui, M. hirtzi (234262) | |
Late/Upper Oxfordian - Early/Lower Kimmeridgian | India (Gujarat) | Stephanoceras maya (234314) |