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Ribeirioidea
Taxonomy
Ribeirioidea was named by Kobayashi (1933) [nom. transl. based on Wagner 1997 f. 4].
It was assigned to Ribeirioida by Wagner (1997).
It was assigned to Ribeirioida by Wagner (1997).
Subtaxa
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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.
Superfm. †Ribeirioidea Kobayashi 1933
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G. †Rhytiodentalium Pojeta and Runnegar 1979
Fm. †Ribeiriidae Kobayashi 1933
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G. †Apoptopegma Pojeta et al. 1977
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†Apoptopegma craddocki Webers et al. 1992
†Apoptopegma dickinsi Pojeta et al. 1977
†Apoptopegma joyceae Smith et al. 2020
G. †Oepikila Pojeta and Runnegar 1976
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†Oepikila cambrica Runnegar and Pojeta 1974
Invalid names: Opikella Runnegar and Pojeta 1974 [replaced]
G. †Pinnocaris Etheridge 1878
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†Pinnocaris americana Pojeta and Runnegar 1976
†Pinnocaris curvata Reed 1907
†Pinnocaris lapworthi Etheridge 1878
†Pinnocaris lembodes Xu 1990
†Pinnocaris robusta Pojeta et al. 1977
†Pinnocaris wellsi Pojeta et al. 1977
G. †Wanwania Kobayashi 1933
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†Wanwania ambonychiformis Kobayashi 1933
†Wanwania cambrica Kobayashi 1933
†Wanwania compressa Kobayashi 1933
†Wanwania drucei Pojeta et al. 1977
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Taoyuanian to the top of the Ludlow or 498.50000 to 423.00000 Ma
Collections (55 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Mindyallan | Australia (Northern Territory) | Apoptopegma joyceae (208578 208579) | |
| Taoyuanian | China (Liaoning) | Wanwania cambrica (157044) | |
| Dresbachian | Antarctica (Elsemere Island) | Apoptopegma craddocki (99794) Wanwania sp. A, Apoptopegma craddocki (99793) | |
| Payntonian | Australia (Northern Territory) | Cymatopegma semiplicatum (77415 77421 77427 77435 77436 77437 77438 77440 77525 77529 77530 77589 77603 77609 77610 77614 77615 77618 77645) Cymatopegma semiplicatum, Pinnocaris robusta (77420) Cymatopegma semiplicatum, Pinnocaris robusta, Pinnocaris wellsi (77416) Oepikila cambrica (77426) Pinnocaris robusta (77430 77434) Pinnocaris sp. B, Cymatopegma semiplicatum (77649) | |
| Datsonian | Australia (Queensland) | Apoptopegma dickinsi (77481) Ptychopegma burgeri (77448) Ptychopegma burgeri, Wanwania drucei (77482) Wanwania drucei (77461 77484) | |
| Cressagian | South Korea (Hwanghae-namdo) | Wanwania ambonychiformis, Wanwania compressa (39398) | |
| Warendian | Australia (Queensland) | Apoptopegma sp. A (77487) Apoptopegma sp. B (77486) Oepikila cambrica (77657) Ptychopegma burgeri (77466) | |
| Warendian | Australia (Northern Territory) | Cymatopegma semiplicatum (77712) Pinnocaris sp. C (79010 79322) | |
| Cassinian | Canada (Ontario) | Ribeiria longiscula (56477) | |
| Darriwilian | Australia (Northern Territory) | Pinnocaris sp. A (77523) | |
| Shermanian | USA (Kentucky) | Rhytiodentalium kentuckyensis (77357) | |
| Shermanian | USA (Iowa) | Pinnocaris americana (167870) | |
| Burrellian | United Kingdom (Scotland) | Pinnocaris lapworthi (78001) | |
| Cautleyan | United Kingdom (Scotland) | Pinnocaris lapworthi (203278) | |
| Rawtheyan | United Kingdom (Scotland) | Pinnocaris curvata (73134) | |
| Telychian | USA (Utah) | Jinonicella kolebabai (185620) | |
| Telychian | China (Shaanxi) | Pinnocaris lembodes (167883 167884) | |
| Sheinwoodian | Sweden (Gotland) | Jinonicella kolebabai (185621) | |
| Ludlow | USA (Alaska) | Rhytiodentalium kentuckyensis (85025) |