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Cyrtolites
Taxonomy
Cyrtolites was named by Conrad (1838) [Sepkoski's age data: O Llde S Wenl Sepkoski's reference number: 1,909]. It is not extant. Its type is Cyrtolites ornatus.
It was reranked as Bellerophon (Cyrtolites) by Perner (1903).
It was assigned to Bellerophon by Perner (1903); to Cyrtolitidae by Knight et al. (1960), Runnegar and Jell (1976) and Wahlman (1992); and to Cyrtonellida by Sepkoski (2002).
It was reranked as Bellerophon (Cyrtolites) by Perner (1903).
It was assigned to Bellerophon by Perner (1903); to Cyrtolitidae by Knight et al. (1960), Runnegar and Jell (1976) and Wahlman (1992); and to Cyrtonellida by Sepkoski (2002).
Species
C. (Cyrtolites), C. (Cyrtonella), C. budleighensis, C. claysferryensis, C. craigensis, C. dilatus, C. disjunctus, C. grandis, C. hornyi, C. inornatum, C. inprobus, C. insculptus, C. nodosus, C. occultus, C. ornatus (type species), C. retrorsus (syn. C. fillmorensis), C. rugosus, C. seminulum, C. sinuatus, C. sinuosus, C. thraivensis, C. trentonensis, C. tuboides, C. undulatus
Synonymy list
| Year | Name and author |
|---|---|
| 1838 | Cyrtolites Conrad |
| 1903 | Bellerophon (Cyrtolites) Perner |
| 1960 | Cyrtolites Knight et al. p. 175 |
| 1976 | Cyrtolites Runnegar and Jell p. 118 |
| 1992 | Cyrtolites Wahlman pp. O86 – O91 |
| 2002 | Cyrtolites Sepkoski |
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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. †Cyrtolites Conrad 1838
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Subg. †Cyrtolites (Cyrtolites) Conrad 1838
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†Cyrtolites (Cyrtolites) minor Ulrich and Scofield 1897
†Cyrtolites budleighensis Reed 1921
†Cyrtolites claysferryensis Wahlman 1992
†Cyrtolites craigensis Reed 1921
†Cyrtolites dilatus Ulrich and Scofield 1897
†Cyrtolites disjunctus Ulrich and Scofield 1897
†Cyrtolites grandis Koken 1897
†Cyrtolites hornyi Wahlman 1992
†Cyrtolites inornatum Hall 1845
†Cyrtolites inprobus Perner 1903
†Cyrtolites insculptus Northrop 1939
†Cyrtolites nodosus nodosus Salter and Aveline 1854
†Cyrtolites occultus Perner 1903
†Cyrtolites ornatus Conrad 1838
†Cyrtolites retrorsus Ulrich and Scofield 1897
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Invalid names: Cyrtolites fillmorensis Ulrich and Scofield 1897 [synonym]
†Cyrtolites rugosus Perner 1903
†Cyrtolites seminulum Perner 1903
†Cyrtolites sinuatus Hall and Whitfield 1877
†Cyrtolites sinuosus Hall 1879
†Cyrtolites thraivensis Reed 1921
†Cyrtolites trentonensis Conrad 1842
†Cyrtolites tuboides Perner 1903
†Cyrtolites undulatus Perner 1903
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Hendy et al. 2009 | |||||
Age range: base of the Chewtonian to the top of the Givetian or 473.10000 to 382.70000 Ma
Collections (149 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chewtonian | Australia (Tasmania) | C. sp. (79013) | |
| Kunda | Estonia | C. grandis (56202) | |
| Kunda | Estonia (Harjumaa) | C. grandis (154576) | |
| Lasnamagi | Estonia | C. grandis (56204 56205) | |
| Soudleyan | United Kingdom (England) | C. nodosus (155722) C. sp. (3302 3303) | |
| Soudleyan | United Kingdom (Wales) | C. sp. (3301 192387) | |
| Aurelucian | United Kingdom (Scotland) | C. craigensis (171721) | |
| Caradoc | USA (Ohio) | C. claysferryensis (64476) | |
| Late/Upper Ordovician | USA (New York) | C. ornatus (346) | |
| Turinian | Canada (Ontario) | C. disjunctus (197158) | |
| Turinian | USA (Kentucky) | C. retrorsus (99336 99339 99625) | |
| Turinian | USA (Missouri) | C. retrorsus (175724 181091) | |
| Kirkfieldian | USA (Illinois, Iowa) | C. retrorsus, C. dilatatus (23623 23644) | |
| Kirkfieldian | USA (Kentucky) | C. retrorsus (87821 87823) | |
| Rocklandian | USA (Minnesota) | C. fillmorensis (154413) | |
| Rocklandian - Kirkfieldian | USA (Minnesota) | C. retrorsus, C. dilatatus (23558) | |
| Shermanian | USA (Kentucky) | C. retrorsus (77039 77144 77146 77147 77148 77149 77151 87813 87818 101381 101429 154460) | |
| Shermanian | USA (Tennessee) | C. retrorsus (5350 5358) C. retrorsus, Microceras inornatum (5352) | |
| Shermanian | USA (Illinois, Iowa) | C. ornatus (23664 23667 23668 23670) C. ornatus, C. retrorsus, C. dilatatus (23659) C. retrorsus, C. dilatatus (23651 23653 23656) | |
| Shermanian | USA (Minnesota) | C. ornatus (174070) C. ornatus, C. retrorsus, C. dilatatus (23584) C. retrorsus, C. dilatatus (23579) | |
| Shermanian | USA (New York) | C. ornatus (157341) | |
| Longvillian | United Kingdom (Walers) | C. sp. (3304) | |
| Longvillian | United Kingdom (Wales) | C. nodosus (13832) C. sp. (192388 192389) | |
| Actonian - Onnian | United Kingdom (England) | C. sp. (3657) | |
| Chatfieldian | USA (Kentucky) | C. retrorsus (34546 87820 99334 99657 99689 101101 194138) C. sp. (10722 34548 34561 34563) C. sp., C. retrorsus (34547) Microceras inornatum (37834) | |
| Katian | USA (Kentucky) | C. claysferryensis (100247 100348 100539 100858 100859 100860 101105 101106 101403) C. sp. (10752) | |
| Edenian | USA (Minnesota) | C. ornatus (23588) | |
| Edenian | USA (Illinois, Iowa) | C. ornatus (23678) | |
| Edenian | USA (Kentucky) | C. retrorsus (100541 155415) C. sp. (73102 87844) | |
| Edenian | USA (Ohio) | C. claysferryensis (101446) C. sp. (383 385) | |
| Edenian - Maysvillian | USA (Minnesota) | C. disjunctus (23603) | |
| Edenian - Maysvillian | USA (Illinois, Iowa) | C. disjunctus (23682) | |
| Maysvillian | Canada (Quebec) | C. ornatus (155412 173128 173278) | |
| Maysvillian | USA (Tennessee) | C. ornatus (5374) | |
| Maysvillian | Canada (Ontario) | C. ornatus (173021 173200 173249) | |
| Maysvillian | USA (Ohio) | C. ornatus (155400) C. sp. (387 391) | |
| Maysvillian | USA (Kentucky) | C. ornatus (64403) C. sp. (72661) | |
| Maysvillian | USA (Illinois, Iowa) | C. disjunctus (23684) | |
| Maysvillian - Ashgill | USA (Ohio) | C. sp. (389 390) | |
| Richmondian | USA (Michigan) | C. ornatus (26313 26315) | |
| Richmondian | Canada (Ontario) | C. ornatus (155173 173012 173117) | |
| Richmondian | Canada (Québec) | C. ornatus (172794 173239 192338) | |
| Richmondian | USA (Ohio) | C. ornatus (72878 72964) C. ornatus, Microceras inornatum (5326) C. retrorsus (27499) C. sp. (367) | |
| Richmondian | USA (Iowa) | C. sp. (356 13204) | |
| Richmondian | USA (Indiana) | C. hornyi (100245) C. ornatus (72482 72497) | |
| Richmondian - Ashgill | USA (Ohio) | C. sp. (392) Microceras inornatum (394) | |
| Ashgill | USA (Indiana) | C. ornatus (64230 64232) | |
| Rawtheyan | United Kingdom (Scotland) | C. thraivensis (73134) | |
| Rawtheyan | United Kingdom (Wales) | C. sp. (8327 8328 8369 8370 192503) | |
| Hirnantian | Canada (Quebec) | C. sp. (194180) | |
| Wenlock | USA (Indiana) | C. sinuosus (26778) | |
| Gorstian | Czech Republic (Praha) | C. inprobus (154949) C. tuboides (58980) | |
| Gorstian | Czech Republic (Hlavni města Praha) | C. rugosus (104940) | |
| Ludlow | Czech Republic | C. occultus (144741) | |
| Ludfordian | Czech Republic (Bohemia) | C. seminulum (104939) | |
| Pragian | USA (New York) | C. n. sp. (160377) | |
| Middle Devonian | USA (New York) | C. sp. (91226 91246 91248) | |
| Givetian | USA (New York) | C. pileolus (155419) C. sp. (10459) Cyrtonella pileolus (111457 111471) |