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Cincinnetina
Taxonomy
Cincinnetina was named by Jin (2012). Its type is Orthis multisecta.
It was assigned to Dalmanellidae by Jin (2012).
It was assigned to Dalmanellidae by Jin (2012).
Species
Synonymy list
Year | Name and author |
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2012 | Cincinnetina Jin p. 212 |
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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. †Cincinnetina Jin 2012
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†Cincinnetina meeki Miller 1875
†Cincinnetina minnesotensis Jin 2012
†Cincinnetina multisecta James 1871
Diagnosis
Reference | Diagnosis | |
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J. Jin 2012 | Shell small to medium sized, strongly ventribiconvex to nearly planoconvex, variously fascicostellate, with medial costa in dorsal valve. Cardinal process confined to notothyrial cavity; myophore showing strong tendency towards trilobation, with medial lobe ranging from incipient to well defined, but rarely prominent. Ventral muscle field usually confined to posterior one-third of valve. Dorsal muscle field quadripartite, with posterior pair of adductor scars smaller but deeper than anterior pair. |
Measurements
No measurements are available
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Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
References: Hendy et al. 2009, Aberhan et al. 2004, Nesnidal et al. 2013 |
Collections (228 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Caradoc | USA (Ohio) | Onniella multisecta (64476) | |
Caradoc | USA (Virginia) | Dalmanella multisecta (85715 85718 85719 85720 85721 85722 85723 85724 85725 85727) | |
Caradoc | Canada (Quebec) | Onniella meeki (77221 77222) | |
Late/Upper Ordovician | USA (New York) | Dalmanella multisecta (1196) | |
Late/Upper Ordovician | USA (Ohio) | Dalmanella meeki (75108 75155 75160 77509 77553 77560 77822 77833 77901 77971 78147 78222 78227 78229 78299 78360 78507 78605 78606 78635 78638) Dalmanella meeki, Dalmanella multisecta (77970) | |
Late/Upper Ordovician | USA (Kentucky) | Dalmanella meeki (75153 75463 76122 76188 76243 76245) Dalmanella multisecta (76124) | |
Late/Upper Ordovician | USA (Maryland) | Onniella multisecta (411) | |
Late/Upper Ordovician | USA (Indiana) | Dalmanella meeki (75110 75165 76259 77642 77719 77895 78152 78387 78388 78505 78601) Dalmanella meeki, Dalmanella multisecta (78151) Dalmanella multisecta (77493) | |
Mohawkian | USA (Virginia) | Dalmanella multisecta (85624) | |
Blackriveran | USA (Minnesota) | C. minnesotensis (173874) | |
Chatfieldian | USA (Kentucky) | Dalmanella multisecta (34563) | |
Katian | USA (New York) | C. sp. (236743) | |
Edenian | USA (Kentucky) | Dalmanella multisecta (72637 72638 72639 72640 72641 72642 72643 72644 72645 72646 72647 72648 72676 72679 72680 72709 72714 72715 72716 72717 72718 72719 72728 72729 72730 72731 72732 72733 72735 72736 72757 72758 72759 72760 72764 72765 72766 72767 72768 72998 72999 73003 73008 73009 73010 73019 73020 73022 73023) Onniella multisecta (369) | |
Edenian | USA (Ohio) | Dalmanella multisecta (77766) Onniella multisecta (64426 64475) | |
Edenian | USA (Pennsylvania and Virginia) | Onniella multisecta (77103) | |
Edenian | USA (Pennsylvania) | Onniella multisecta (34895) | |
Maysvillian | USA (Ohio) | Dalmanella meeki (72593 72598 72601) Onniella multisecta (5394) | |
Maysvillian | USA (New York) | Dalmanella multisecta (77104) | |
Maysvillian | USA (Kentucky) | Dalmanella multisecta (72649 72661 72662 72695 72738 72740 72743 72745 73067 73068 73069 73070) Onniella meeki (64340 64403) | |
Maysvillian | USA (Virginia) | Dalmanella meeki (5395) Dalmanella meeki, Dalmanella multisecta (5396 5398 5399) | |
Richmondian | USA (Indiana) | Dalmanella meeki (72429 72430 72431 72469 72472 72473 72474 72475 72476 72477 72478 72479 72480 72481 72482 72483 72484 72485 72486 72487 72488 72489 72490 72491 72492 72493 72494 72495 72496 72498 72499 72500 72501 72502 72503 72508 72937 72938 72939 72940 72941 72942) Dalmanella meeki, Dalmanella multisecta (77966) | |
Richmondian | Canada (Quebec) | Dalmanella meeki (173990 174027) | |
Richmondian | USA (Kentucky) | Dalmanella meeki (73051 73065 73109 73110 73111 73112 73113 73114) | |
Richmondian | USA (Ohio) | Dalmanella meeki (5326 72541 72542 72543 72544 72546 72551 72555 72611 72619 72621 72622 72623 72624 72625 72626 72807 72808 72809 72811 72871 72872 72874 72875 72876 72877 72932 73035 75114) Onniella meeki (27499 77927 192307) | |
Richmondian | USA (Tennessee) | Onniella meeki (13496) | |
Ashgill | USA (Indiana) | Onniella meeki (64230 64232) | |
Aeronian - Telychian | USA (Georgia) | Dalmanella meeki, Dalmanella multisecta (164677) |