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Orbiculiformidae
Taxonomy
Orbiculiformidae was named by Pessagno (1973).
It was assigned to Spumellaria by Kiessling (1995); and to Pyloniacea by Zügel (1997).
It was assigned to Spumellaria by Kiessling (1995); and to Pyloniacea by Zügel (1997).
Synonymy list
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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.
Fm. †Orbiculiformidae Pessagno 1973
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G. †Orbiculiforma Pessagno 1973
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†Orbiculiforma australis Pessagno 1975
†Orbiculiforma campbellensis Pessagno 1975
†Orbiculiforma densaora Yeh 2009
†Orbiculiforma gazipasaensis Tekin 1999
†Orbiculiforma goestlingensis Kozur and Mostler 1978
†Orbiculiforma hexagonaora Yeh 2009
†Orbiculiforma hullae Kiessling 1999
†Orbiculiforma iniqua Blome 1984
†Orbiculiforma kanayamaensis Mizutani 1981
†Orbiculiforma librataspira Yeh 2009
†Orbiculiforma lowreyensis Pessagno 1977
†Orbiculiforma mclaughlini Pessagno 1977
†Orbiculiforma multa Kozlova 1966
†Orbiculiforma multibrachiata Carter 1993
†Orbiculiforma multifora Pessagno and Poisson 1981
†Orbiculiforma octogonalis Tekin 1999
†Orbiculiforma plana Hori 1999
†Orbiculiforma quadrata Pessagno 1973
†Orbiculiforma radiata De Wever 1981
†Orbiculiforma renillaeformis Campbell and Clark 1944
†Orbiculiforma sakaii Mizutani 1981
†Orbiculiforma sentarota Yeh 2009
†Orbiculiforma vacaensis Pessagno 1973
G. †Orbiculiformella Kozur and Mostler 1978
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†Orbiculiformella callosa Yeh 1987
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Invalid names: Orbiculiforma kwunaensis Carter 1988 [objective synonym]
†Orbiculiformella incognita Blome 1984
†Orbiculiformella mediocircus Gorican et al. 2006
†Orbiculiformella teres Hull 1997
†Orbiculiformella trispina Yeh 1987
†Orbiculiformella trispina trispinula Carter et al. 1988
G. †Pseudogodia Tekin 1999
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†Pseudogodia deweveri Gorican et al. 2006
†Pseudogodia sonmezi Tekin 1999
G. †Spongiostoma Carter et al. 1988
G. Spongostaurus Haeckel 1882
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†Spongostaurus australis Kiessling 1999
†Spongostaurus compactus Kiessling 1995
†Spongostaurus hokkaidoensis Taketani 1982
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range
Maximum range based only on fossils: base of the Wuchiapingian to the top of the Selandian or 259.90000 to 59.20000 Ma
Minimum age of oldest fossil (stem group age): 254.17 Ma
Minimum age of oldest fossil (stem group age): 254.17 Ma
Collections (385 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | Thailand | Orbiculiformidae indet. (64519) | |
| Wuchiapingian | Thailand (San Kamphaeng) | Orbiculiformidae indet. (220608) | |
| Changhsingian | China (Guizhou) | Orbiculiforma sp. (220737 220739) | |
| Changhsingian | China (Sichuan) | Orbiculiforma sp. (220731 220732) | |
| Changhsingian | Thailand (San Kamphaeng) | Orbiculiformidae indet. (220602 220603 220604 220609 220610) | |
| Changhsingian | Japan | Orbiculiforma sp. (153177 153198 153209 153240) | |
| Changhsingian | Thailand | Orbiculiformidae indet. (64497 64500 64503 64509 64528) | |
| Longobardian | Turkey | Orbiculiforma gazipasaensis (130608) Orbiculiforma gazipasaensis, Pseudogodia sonmezi (130610) Orbiculiforma karnica (130609 130612 130614 130615 130616 130620) Orbiculiforma karnica, Orbiculiforma gazipasaensis (130622) Orbiculiforma karnica, Orbiculiforma gazipasaensis, Pseudogodia sonmezi (130621) Orbiculiforma karnica, Pseudogodia sonmezi (130611 130613 130617 130618 130619) | |
| Carnian | Turkey | Orbiculiforma goestlingensis (130662) | |
| Carnian - Norian | Mexico | Orbiculiforma cedrosensis (131145) Orbiculiforma cedrosensis, Orbiculiforma sp. (131143) Orbiculiforma sp. (131141) | |
| Julian | Turkey | Orbiculiforma gazipasaensis (130635 130636) Orbiculiforma goestlingensis (130630 130641 130645 130646 130647 130648) Orbiculiforma goestlingensis, Pseudogodia sonmezi (130629) Orbiculiforma karnica (130626 130637 130638) Orbiculiforma karnica, Orbiculiforma gazipasaensis (130623 130624 130625) | |
| Julian | Austria | Praeorbiculiformella goestlingensis (95665) | |
| Tuvalian | Turkey | Orbiculiforma sp. (75963) | |
| Tuvalian - Lacian | Turkey | Orbiculiforma vulgaris, Orbiculiforma octogonalis (130689) | |
| Norian | Mexico | Orbiculiforma cedrosensis, Orbiculiforma sp. (131157 131164) | |
| Lacian | Cyprus | Orbiculiforma goestlingensis (94789 94790) Praeorbiculiformella goestlingensis (73854) | |
| Lacian | Turkey | Orbiculiforma cedrosensis (130692 130709) Orbiculiforma cedrosensis, Orbiculiforma octogonalis (130693) Orbiculiforma cedrosensis, Orbiculiforma octogonalis, Orbiculiforma plana (130696 130697 130698) Orbiculiforma cedrosensis, Orbiculiforma vulgaris, Orbiculiforma octogonalis (130691) Orbiculiforma cedrosensis, Orbiculiforma vulgaris, Orbiculiforma octogonalis, Orbiculiforma plana (130687) Orbiculiforma octogonalis (130686 130700) Orbiculiforma plana (130684) Orbiculiforma sp. A, Orbiculiforma octogonalis (130694) | |
| Rhaetian | Nicaragua | Orbiculiformella multibrachiata (209712) | |
| Rhaetian | Canada (British Columbia) | Orbiculiforma multibrachiata (94713 94714 94715 94716 94717 94743 94758 94759 94760 94761 94762 94763 94764) | |
| Aratauran | New Zealand (Otago) | Orbiculiforma sp. A, Spongostaurus sp. B (196552) | |