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Eopterioidea
Taxonomy
Eopterioidea was named by Miller (1889) [nom. transl. Pojeta & Runnegar 1976]. Its type is Eopteria.
It was assigned to Conocardioida by Pojeta and Runnegar (1976).
It was assigned to Conocardioida by Pojeta and Runnegar (1976).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Eopterioidea Miller |
| 1976 | Eopterioidea Pojeta and Runnegar p. 48 |
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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. †Eopterioidea Miller 1889
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Fm. †Eopteriidae Miller 1889
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G. †Eopteria Billings 1865
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†Eopteria agustini Sánchez 2000
†Eopteria aiteneria Popov et al. 2003
†Eopteria alta Kobayashi 1933
†Eopteria conocardiformis Pojeta and Runnegar 1976
†Eopteria crassa Thoral 1935
†Eopteria flora Kobayashi 1933
†Eopteria ornata Billings 1865
†Eopteria struszi Pojeta et al. 1977
†Eopteria trilobita Kobayashi 1934
†Eopteria ventricosa Whitfield 1886
G. †Euchasma Billings 1865
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†Euchasma blumenbachi Billings 1859
†Euchasma caseyi Pojeta et al. 1977
†Euchasma colliveri Cook and Camilleri 2001
†Euchasma eopteriformis Kobayashi 1933
†Euchasma jonesi Pojeta and Runnegar 1976
†Euchasma multistriata Kobayashi 1933
†Euchasma mytiliforme Pojeta and Runnegar 1976
†Euchasma swarkoi Pojeta et al. 1977
Invalid names: Euchasmella Kobayashi 1933 [synonym]
G. †Wanwanella Kobayashi 1933
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†Wanwanella striata Kobayashi 1933
†Wanwanella wanwanensis Kobayashi 1933
Invalid names: Wanwanoidea Kobayashi 1933 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Mindyallan to the top of the Cautleyan or 499.00000 to 448.80000 Ma
Collections (97 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Mindyallan | Australia (Queensland) | Euchasma sp. B (77515) | |
| Datsonian | Australia (Queensland) | Eopteria struszi (77447 77460 77481 77483 77484) Eopteria struszi, Euchasma caseyi (77446 77449 77461 77462 77463 77464 77465 77520) Euchasma caseyi (77482) | |
| Cressagian | South Korea (Hwanghae-namdo) | Eopteria alta, Eopteria asiatica, Eopteria flora, Euchasma eopteriformis, Euchasmella multistriata, Pseudoeuchasma typica, Wanwanella striata, Wanwanella wanwanensis, Wanwanoidea trigonalis, Eopteria obsolata, Wanwanella tumida (39398) | |
| Tremadoc | Argentina (Jujuy) | Eopteria agustini (167762) | |
| Warendian | Australia (Queensland) | Eopteria struszi (77469) Eopteria struszi, Euchasma caseyi (77487) Euchasma caseyi (77510 77514) | |
| Early/Lower Ordovician | USA (Texas) | Eopteria sp. (293) | |
| Jeffersonian | USA (Missouri) | Eopteria richardsoni (100291 100329) | |
| Jeffersonian | Canada (Newfoundland and Labrador) | Euchasma blumenbachi (133147) | |
| Jeffersonian | Canada (Newfoundland) | Euchasma blumenbachi (195785) | |
| Jeffersonian | USA (Texas) | Eopteria richardsoni (56489 100294) Eopteria sp. (56490 80088) | |
| Cassinian | Canada (Quebec) | Conocardium blumenbachium (56519) Eopteria richardsoni (100355) Euchasma blumenbachi (101743) | |
| Cassinian | USA (Vermont) | Ribeiria ventricosa (154944) | |
| Cassinian | USA (Virginia) | Euchasma blumenbachi (99218 99220) | |
| Cassinian | USA (Arkansas) | Eopteria richardsoni (100257) | |
| Cassinian | Canada (Newfoundland) | Eopteria typica (154702) Euchasma blumenbachi (195782 195783 195784) | |
| Cassinian | Canada (Newfoundland and Labrador) | Euchasma blumenbachi (56150 133127 133128 133134 133140) Euchasma blumenbachii (69196) | |
| Cassinian | USA (Missouri) | Eopteria indet. (75561) Eopteria richardsoni (56513 75519 75521 75523 75543 75545 75547 75551 75555 75556 75560 75579 100293) | |
| Tulean - Blackhillsian | USA (Missouri) | Eopteria richardsoni (98451) | |
| Tulean - Blackhillsian | United Kingdom (Scotland) | Euchasma blumenbachi (188697 188699 188715) | |
| Floian | Canada (Newfoundland) | Euchasma blumenbachi (195748) | |
| Floian | France (Languedoc-Roussillon) | Eopteria crassa (167630) | |
| Floian | USA (Arkansas) | Eopteria richardsoni (99119) | |
| Bendigonian - Chewtonian | Australia (Northern Territory) | Euchasma swarkoi (77701 77703) | |
| Blackhillsian | USA (Alabama) | Eopteria richardsoni (100254) | |
| Fennian | Malaysia (Palau Lankawi Island) | Euchasma jonesi (56164 172824) Euchasma mytiliforme (56163 56168) | |
| Castlemainian | Australia (Queensland) | Eopteria sp. A (77517) Euchasma sp. A (77518) | |
| Castlemainian | Australia (Northern Territory) | Euchasma swarkoi (77702) | |
| Rangerian | USA (Nevada) | Eopteria richardsoni (80059) | |
| Whiterockian | USA (Nevada) | Eopteria richardsoni (14232) Eopteria sp. (80058) | |
| Early/Lower Llanvirn | Norway (Trøndelag) | Euchasma sp. (191062) | |
| Early/Lower Llanvirn | Argentina | Talacastella herrerai (8748) | |
| Darriwilian | Australia (Northern Territory) | Euchasma swarkoi (77706 77708 77709) | |
| Darriwilian | Australia (Tasmania) | Eopteria struszi (173680) | |
| Early/Lower Llandeilo | North Korea | Conocardium sp. (56166) | |
| Early/Lower Llandeilo | USA (Alaska) | Eopteria richardsoni (55430) | |
| Llandeilo | Australia (Tasmania) | Eopteria struszi (173681 173682 173683) | |
| Ashbyan | USA (Alabama) | Eopteria conocardiformis (100251 100252) | |
| Rocklandian | USA (Kentucky) | Eopteria conocardiformis (87739) | |
| Eastonian | Australia (Tasmania) | Euchasma colliveri (79238) | |
| Cautleyan | Kazakhstan (Central) | Eopteria aiteneria (52737) |