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Cyrtia

Rhynchonellata - Spiriferida - Cyrtiidae

Synonymy list
YearName and author
1828Cyrtia Dalman
1974Cyrtia Bassett and Cocks
1997Cyrtia Jin and Chatterton
2002Cyrtia Sepkoski
2006Cyrtia Williams et al. p. 1695

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderSpiriferida
suborderSpiriferidina
superfamilyCyrtioideaFrederiks 1924
familyCyrtiidaeFrederiks 1924
subfamilyCyrtiinaeFrederiks 1924
genusCyrtiaDalman 1828

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. †Cyrtia Dalman 1828
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†Cyrtia alatiformis Zhang 1989
†Cyrtia exporrectus Wahlenberg 1818
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 1.0 to < 10g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Comments: BODY SIZE: Data from Williams et al. (2006).g
Created: 2009-06-06 10:48:01
Modified: 2009-06-06 12:48:01
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy 2009

Age range: base of the Clinton to the top of the Triassic or 440.10000 to 201.40000 Ma

Collections (167 total)


Time interval Ma Country or state Original ID and collection number
Alexandrian443.1 - 438.1Canada (Québec) C. myrtea (24441 24442)
Llandovery443.1 - 432.9United Kingdom (Wales) C. sp. (465)
Llandovery443.1 - 432.9USA (New York) C. meta (77052 77054) C. sp. (463)
Llandovery - Wenlock443.1 - 426.7Ukraine C. trapezoidalis (23363)
Llandovery - Wenlock443.1 - 426.7Lithuania C. laevis, C. exporrecta (13742)
Llandovery - Wenlock443.1 - 426.7Venezuela C. sp. (25066)
Llandovery - Wenlock443.1 - 426.7USA (Nevada) C. sp. (24787)
Llandovery - Wenlock443.1 - 426.7USA (New Hampshire) C. sp. (537)
Llandovery - Wenlock443.1 - 426.7USA (New York) C. meta, C. exporrecta (13045)
Llandovery - Silurian443.1 - 419.62USA (Maine) C. sp. (20657)
Silurian443.1 - 419.62USA (Indiana) C. exporrecta (75266)
Aeronian440.5 - 438.6USA (Nevada) C. spp. (51520)
Aeronian440.5 - 438.6USA (Utah) C. sp. (51530)
Clinton440.1 - 439.4Canada (British Columbia) C. sp. (5154)
Niagaran439.4 - 422.7Canada (Québec) C. sp., C. exporrecta (25161)
Adavere438.8 - 433.5Estonia (Rapla) C. trapezoidalis (193110)
Adavere438.8 - 433.5Estonia (Lääne) C. exporrecta (193109)
Adavere438.8 - 433.5Estonia (Pärnu) C. trapezoidalis (193875)
Telychian438.6 - 432.9Canada (New Brunswick) C. sp. (68834)
Telychian438.6 - 432.9United Kingdom (Scotland) C. exporrecta (23299)
Telychian438.6 - 432.9USA (New York) C. meta (77053 81878 81909 82554 82558 82607)
Telychian438.6 - 432.9USA (Utah) C. spp. (51539)
Telychian438.6 - 432.9USA (Iowa) C. exporrecta (24963 24968 24969) C. sp. (26699)
Telychian438.6 - 432.9Norway C. exporrecta (14264 14265)
Telychian438.6 - 432.9Canada (Quebec) C. myrtea (25251)
Telychian438.6 - 432.9United Kingdom (England) C. exporrecta (49635 49638)
Telychian438.6 - 432.9Lithuania C. exporrecta (192990)
Telychian - Sheinwoodian438.6 - 430.6USA (Iowa) C. exporrecta (26720 26768 26769)
Telychian - Sheinwoodian438.6 - 430.6Sweden (Gotland) C. exporrecta (13523)
Telychian - Sheinwoodian438.6 - 430.6Canada (Québec) C. sp. (25162)
Telychian - Wenlock438.6 - 426.7USA (Nevada) C. spp. (51557)
Jaani433.5 - 431.2Lithuania C. exporrecta (192560 192581 192582)
Jaani433.5 - 431.2Estonia C. laevis (193578) C. trapezoidalis (206975)
Jaani433.5 - 431.2Estonia (Hiiumaa) C. trapezoidalis (160536)
Jaani - Jaagarahu433.5 - 428.6Lithuania C. exporrecta (192579)
Sheinwoodian432.9 - 430.6Sweden C. sp. (476)
Sheinwoodian432.9 - 430.6Czechia C. listicia (14096) C. maior (14051 14093) C. spiriferoides (14046)
Sheinwoodian432.9 - 430.6USA (Wisconsin) C. meta (13069 13075)
Sheinwoodian432.9 - 430.6Sweden (Gotland) C. exporrecta (13524 13525 13526 13527 13597 13598 13669)
Sheinwoodian432.9 - 430.6Lithuania C. exporrecta (192991) C. laevis, C. exporrecta (192992)
Sheinwoodian432.9 - 430.6USA (New York) C. meta (81907) C. meta, C. exporrecta (81908)
Sheinwoodian432.9 - 430.6Canada (Nunavut) C. alatiformis (26003 26009 26013 26014)
Sheinwoodian - Homerian432.9 - 426.7Lithuania C. exporrecta (192993)
Wenlock432.9 - 426.7Afghanistan C. exporrecta (79345)
Wenlock432.9 - 426.7USA (Iowa) C. exporrecta (26702) C. sp. (25019 26812)
Wenlock432.9 - 426.7Russian Federation C. sp., C. exporrecta (24749) C. tuvaensis (24778)
Wenlock432.9 - 426.7Czechia C. bedya (14090 14091)
Wenlock432.9 - 426.7Ukraine C. exporrecta (23365) C. trapezoidalis (23364)
Wenlock432.9 - 426.7USA (New York) C. meta (13053) C. pyramidalis (13054) C. sp. (12932)
Wenlock432.9 - 426.7Lithuania C. exporrecta (13746 13748 26285 26289 207331 207343 207386) C. laevis, C. exporrecta (13744 207295)
Wenlock432.9 - 426.7China C. sp. (25760)
Wenlock432.9 - 426.7United Kingdom (England) C. exporrecta (49641 79881) C. sp. (24810)
Wenlock432.9 - 426.7Canada (Northwest Territories) C. sp. (24930)
Wenlock432.9 - 426.7USA (California) C. sp. (226732)
Wenlock - Ludlow432.9 - 422.7USA (Illinois) C. sp. (26816)
Wenlock - Ludlow432.9 - 422.7China (Heilongjiang) C. latisulcus (27886)
Wenlock - Pridoli432.9 - 419.62USA (Nevada) C. sp. (24809)
Wenlock - Pridoli432.9 - 419.62China (Sichuan) C. sp. (27812)
Wenlock - Silurian432.9 - 419.62USA (Wisconsin) C. meta (13023 13024 13040 13041 13104)
Jaagarahu431.2 - 428.6Estonia C. exporrecta (13734)
Jaagarahu431.2 - 428.6Estonia (Saare) C. trapezoidalis (193111)
Jaagarahu431.2 - 428.6Lithuania C. laevis, C. exporrecta (192559)
Whitwellian430.6 - 429.6Canada (Northwest Territories) C. alatiformis (26035 26042 26048)
Homerian - Jaagarahu430.6 - 428.6Lithuania C. laevis, C. exporrecta (192580)
Homerian430.6 - 426.7Lithuania C. exporrecta (207381) C. laevis, C. exporrecta (192613 192994)
Homerian430.6 - 426.7Czechia C. bedya (14097) C. maior (14098) C. postera, C. maior, C. humilis (14054) C. spiriferoides (14048) C. spiriferoides, C. maior (14055) C. spiriferoides, C. maior, C. bedya (14101)
Homerian430.6 - 426.7Sweden (Gotland) C. exporrecta (13528 13529)
Homerian430.6 - 426.7United Kingdom (England) C. exporrecta (23289) C. sp. (23057 23216 23284 23285 23288 23291)
Homerian - Gorstian430.6 - 425.0Sweden (Gotland) C. exporrecta (13530)
Homerian - Gorstian430.6 - 425.0Mexico (Tamaulipas) C. sp. (5119 5123 5128)
Gorstian426.7 - 425.0United Kingdom (England) C. exporrecta (480) C. sp. (23178)
Gorstian426.7 - 425.0Czechia C. bedya (14161) C. bedya, C. humilis (14106) C. sp. (14107)
Gorstian426.7 - 425.0Lithuania C. exporrecta (192564)
Gorstian426.7 - 425.0Belarus C. exporrecta (23662)
Paadla426.7 - 423.0Latvia C. exporrecta (207252)
Paadla426.7 - 423.0Estonia (Saare) C. laevis (193715)
Gorstian - Ludfordian426.7 - 422.7Sweden (Gotland) C. exporrecta (13531)
Gorstian - Ludfordian426.7 - 422.7Czechia C. bedya, C. humilis (14066)
Ludlow426.7 - 422.7United Kingdom (England) C. sp. (482)
Ludlow426.7 - 422.7Morocco C. sp. (27053)
Ludlow426.7 - 422.7Russian Federation C. exporrecta (23760 23763)
Ludlow426.7 - 422.7Venezuela C. sp. (25067)
Ludfordian425.0 - 422.7Czechia C. humilis (14111) C. maior (14069) C. maior, C. postera (14110) C. postera (14034 14068)
Kuressaare423.0 - 422.7Estonia (Saare) C. laevis (193712)
Eifelian393.47 - 387.95Czechia (Koneprusy) C. approcimans (12257)
Middle Devonian393.47 - 382.31USA (Alaska) C. sp. (111957)
Triassic251.902 - 201.4USA (Alaska) C. sp. (112298)