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Eochonetes
Taxonomy
Eochonetes was named by Reed (1917).
It was reranked as Chonetes (Eochonetes) by Reed (1917).
It was assigned to Chonetes by Reed (1917); to Sowerbyellidae by Mitchell (1977); to Sowerbyellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was reranked as Chonetes (Eochonetes) by Reed (1917).
It was assigned to Chonetes by Reed (1917); to Sowerbyellidae by Mitchell (1977); to Sowerbyellinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Synonyms
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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.
G. †Eochonetes Reed 1917
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†Eochonetes advena Reed 1917
†Eochonetes aspera Wang 1949
†Eochonetes canaliferus Havlicek 1971
†Eochonetes celticus Mitchell 1977
†Eochonetes clarksvillensis Foerste 1912
†Eochonetes dignata Wang 1949
†Eochonetes glabra Shaler 1865
†Eochonetes johnsonella Amsden 1974
†Eochonetes maearum Bauer and Stigall 2016
†Eochonetes magna Howe 1965
†Eochonetes minerva Bauer and Stigall 2016
†Eochonetes mucronata Howe 1965
†Eochonetes vaurealensis Dewing 1999
†Eochonetes voldemortus Bauer and Stigall 2016 [The Brach who must not be named]
†Thaerodonta mucronata scabra Howe 1965
Invalid names: Thaerodonta Wang 1949 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Hendy 2009, Nesnidal et al. 2013 | |||||
Age range: base of the Turinian to the top of the Hirnantian or 457.30000 to 443.10000 Ma
Collections (247 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Caradoc | Canada (Northwest Territories) | Thaerodonta sp. (25319 25320 25321) | |
| Late/Upper Ordovician | USA (Ohio) | E. clarksvillensis (75108 77545 78158 78222 78296 78507 78606 78635 78703 78724 78727 78825) | |
| Late/Upper Ordovician | USA (California) | Thaerodonta dignata (226249) Thaerodonta sp. (226247) | |
| Late/Upper Ordovician | USA (Indiana) | E. clarksvillensis (77641 77965 78152 78156 78601) | |
| Turinian | Canada (British Columbia) | Thaerodonta redstonensis (192178 192181 192182 192184 192200) | |
| Shermanian | Canada (Northwest Territories) | Thaerodonta sp. (25313) | |
| Onnian - Pusgillian | United Kingdom (Northern Ireland) | E. celticus (163265) | |
| Katian | USA (Oklahoma) | Thaerodonta magna (10753 55505 55506 55507 55508) | |
| Katian | Canada (Quebec) | Sowerbyella vaurealensis (158516 158530 158533 158540 158541 158544 158545 158546 158547 158548 158550 158551 158552 158553 158554 158555 158559 158560 158564 158565 158566 158567 158568 158569 158570 158571 158572 158634 158637 158639 158640 158641 158642 158643 158644 158645 158647 158800 158803 158806 158810 158837 158838 158839 158844 159195 159196 159197 159198 159199 159200 159202 159203) Thaerodonta glabra (158542) | |
| Katian - Hirnantian | Sweden (Dalarne) | E. sp. (73413) | |
| Rakvere | Lithuania | Thaerodonta plumera (207214) | |
| Edenian | USA (Oklahoma) | Thaerodonta magna (55515) | |
| Edenian | Canada (Northwest Territories) | Sowerbyella redstonensis (192139) Thaerodonta recedens (24636) | |
| Edenian | Canada (Manitoba) | Thaerodonta clarksvillensis (166411 166414) | |
| Edenian | USA (Ohio) | Thaerodonta clarkvillensis (349) | |
| Edenian - Maysvillian | Canada (Northwest Territories) | Thaerodonta recedens (192143) | |
| Edenian - Maysvillian | Canada (Nunavut) | Thaerodonta sp. (24120) | |
| Edenian - Maysvillian | USA (Minnesota) | Eoplectodonta recedens (23282) | |
| Edenian - Maysvillian | USA (Illinois, Iowa) | Eoplectodonta recedens (23810) | |
| Edenian - Richmondian | Canada (Manitoba) | Thaerodonta sp. (13654 13656) | |
| Nabala | Lithuania | Thaerodonta notabile (192877 192890 192891 192892) | |
| Nabala | Estonia | E. sp. (168980) | |
| Nabala | Estonia (Hiiu) | E. sp. (168473 168971) | |
| Maysvillian | Canada (Ontario) | Sowerbyella rugosa (26302) | |
| Maysvillian | USA (Texas) | Thaerodonta magna, Thaerodonta mucronata, Thaerodonta recedens (165324) Thaerodonta recedens (165288 165313 165322) | |
| Maysvillian | Canada (Manitoba) | Thaerodonta clarksvillensis (34813 166398 166448 166451 166455 166463) Thaerodonta sp. (23009) Thaerodonta spp. (23010) | |
| Maysvillian | USA (Iowa) | Thaerodonta recedens (26683) | |
| Maysvillian | USA (Illinois, Iowa) | Eoplectodonta recedens (23811) | |
| Maysvillian | USA (Minnesota) | Eoplectodonta recedens (23283) | |
| Maysvillian | USA (Oklahoma) | Thaerodonta magna (55510) | |
| Maysvillian - Richmondian | USA (Minnesota) | Thaerodonta saxea (357) Thaerodonta spp. (192175) | |
| Kralodvorian | Morocco (Zagora) | E. canaliferus (20962) | |
| Richmondian | Canada (Manitoba) | Thaerodonta clarksvillensis (166400 166704) | |
| Richmondian | USA (Indiana) | E. clarksvillensis (72432 72433 72482 72483 72485 72486 72513 72514 72518 72522 73090 73093 73094 73097 73098 77643 77966) | |
| Richmondian | Canada (Québec) | Thaerodonta glabra (163771) | |
| Richmondian | USA (Idaho) | Thaerodonta sp. (183358) | |
| Richmondian | USA (Texas) | Thaerodonta mucronata (165281) Thaerodonta mucronata, Thaerodonta recedens (165279) | |
| Richmondian | USA (Ohio) | E. clarksvillensis (72546 72559 72560 72562 72565 72566 72567 72571 72575 72618 72626 72878 72880 72881 72883 75114) Thaerodonta clarksvillensis (354) | |
| Richmondian | USA (Tennessee) | Thaerodonta recedens (13496 192098 192104) | |
| Richmondian | USA (Nevada) | Thaerodonta sp. (78050 78053) | |
| Richmondian | Canada (Quebec) | E. glabra (158502 158574 158575 158581 158583 158584 158585 158588 158864) Sowerbyella glabra, Thaerodonta glabra, E. glabra (158507) Sowerbyella vaurealensis (158520 158582 158812) Thaerodonta glabra (158576 158586 158587 163700 163703 163730 163768 163769) Thaerodonta glabra, E. glabra (158504) Thaerodonta sp. (163781) | |
| Richmondian | USA (Iowa) | Thaerodonta dignata (183359) Thaerodonta recedens (13260) Thaerodonta recedens, Thaerodonta aspera, Thaerodonta saxea (183357) Thaerodonta sp. (421) | |
| Richmondian | USA (Kentucky) | E. clarksvillensis (73110 73112) | |
| Richmondian | Canada (Northwest Territories) | Thaerodonta magna (192137) | |
| Richmondian | USA (Wyoming) | Thaerodonta clarksvillensis (13497 65239) | |
| Richmondian - Ashgill | USA (Ohio) | Thaerodonta sp. (392) | |
| Richmondian - Gamachian | Canada (Manitoba) | Thaerodonta sp. (23023) | |
| Pirgu | Russian Federation (Pskov Oblast) | Thaerodonta sp. (163485) | |
| Pirgu | Estonia | E. sp. (168972 168973) | |
| Pirgu | Estonia (Lääne) | Thaerodonta sp. (195639 195640) | |
| Ashgill | USA (Ohio) | E. clarksvillensis (27501) | |
| Ashgill | USA (Nevada) | Thaerodonta sp. (359) | |
| Ashgill | USA (Wyoming) | Thaerodonta sp. (64474) | |
| Cautleyan | United Kingdom | E. celticus (163263) | |
| Cautleyan | United Kingdom (Northern Ireland) | E. celticus (163261) | |
| Rawtheyan | Morocco (Zagora) | E. canaliferus (193841) | |
| Rawtheyan | Norway | E. sp. (163404) | |
| Rawtheyan - Hirnantian | Norway (Oslo-Asker Dist.) | E. sp. (365) | |
| Gamachian | USA (Missouri) | Thaerodonta johnsonella (162507) | |
| Hirnantian | Canada (Quebec) | E. glabra (158716 158717 158721 158770 158771 158772 158847 158848 158849 158850 158851 158856 158857 158858 158860 158861 158862 158863 158865 159208) Thaerodonta glabra (163763) | |
| Hirnantian | United Kingdom (Scotland) | E. advena (151601 151602) | |
| Kosovian | Morocco (Maïder) | E. sp. (20996) | |
| Porkuni | Estonia | E. sp. (168976) |