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Syntrophopsinae

Rhynchonellata - Pentamerida - Tetralobulidae

Taxonomy
Syntrophopsinae was named by Ulrich and Cooper (1936). Its type is Syntrophopsis.

It was assigned to Tetralobulidae by Williams et al. (2002), Hansen and Holmer (2011).

Synonymy list
YearName and author
1936Syntrophopsinae Ulrich and Cooper
2002Syntrophopsinae Williams et al. p. 939
2011Syntrophopsinae Hansen and Holmer

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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
orderPentameridaSchuchert and Cooper 1931
suborderSyntrophiidinaUlrich and Cooper 1936
superfamilyPorambonitoideaDavidson 1853
familyTetralobulidaeUlrich and Cooper 1936
subfamilySyntrophopsinaeUlrich and Cooper 1936
subfamilySyntrophopsinaeUlrich and Cooper 1936

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.

Subfm. †Syntrophopsinae Ulrich and Cooper 1936
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G. †Altunella
G. †Bobinella
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Hesperotrophia obscura Ulrich and Cooper 1936
G. †Palaeostrophia Ulridch and Cooper 1936
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Palaeostrophia angulata Nikitin and Popov 1983
Palaeostrophia fibrillosa Nikitin and Popov 1983
Palaeostrophia orthia Walcott 1906
Palaeostrophia perilla Walcott 1924
Palaeostrophia tecta Nikitin and Popov 1983
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Plectotrophia bridgei Ulrich and Cooper 1936
Plectotrophia imparicostata Zhan et al. 2010
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Rhysostrophia nevadensis Ulrich and Cooper 1936
Rhysostrophia occidentalis Ulrich and Cooper 1936
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Syntrophopsis obscura Hall and Whitfield 1877
G. †Tcharella Andreeva 1987
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesf
Adult width: 10 to < 100f
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-11 20:02:32
Modified: 2009-06-11 22:02:32
Source: f = family, o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy 2009

Age range: base of the Aksaian to the top of the Hirnantian or 492.80000 to 443.10000 Ma

Collections (99 total)


Time interval Ma Country or state Original ID and collection number
Furongian497.0 - 486.85Kazakhstan Palaeostrophia angulata (122808 122811) Palaeostrophia tecta (122822)
Furongian497.0 - 486.85USA (Texas) Plectotrophia bridgei (207469)
Furongian497.0 - 486.85Iran Palaeostrophia shahrudensis (186037)
Furongian497.0 - 486.85China (Guangxi) Palaeostrophia jingxiensis (116362 116363 116399 116400 116401 116402 116403 116404 116406 116407 116408 116411 116412 116418 116419 116420 116427 116432 116433 116434 116435) Palaeostrophia jingxiensis, Plectotrophia imparicostata (116360 116423 116425 116429 116430) Plectotrophia imparicostata (116405 116424)
Sunwaptan493.5 - 488.9Canada (Quebec) Palaeostrophia elax (56819)
Aksaian492.8 - 491.5Kazakhstan Palaeostrophia fibrillosa (118390 122776 123075)
Ibexian488.9 - 471.3USA (Nevada) Palaeostrophia perilla (222067) Syntrophopsis obscura (91172)
Gasconadian486.85 - 477.1Canada (Alberta) Syntrophia perilla (157026)
Tremadocian486.85 - 477.1Canada (British Columbia) Syntrophia perilla (210716)
Tremadocian486.85 - 477.1Canada (Alberta) Syntrophia perilla (210715)
Canadian - Arenigian486.85 - 468.0Canada (Northwest Territories) Syntrophopsis sp. (25279 25280 25281)
Canadian486.85 - 457.3Canada (Northwest Territories) Syntrophopsis sp. (294)
Tremadoc486.4 - 477.1China (HeBei) Paleostrophia sp. (7977 7983)
Tremadoc486.4 - 477.1China (JiangSu) Syntrophopsis sp. (7921)
Tremadoc486.4 - 477.1USA (Montana) Syntrophopsis sp. (275)
Lancefieldian484.3 - 474.9Australia (Tasmania) Syntrophopsis karmbergi (186101) Syntrophopsis sp. (2671)
Stairsian483.4 - 481.7Norway (Spitsbergen) Palaeostrophia sp. (189939)
Cassinian483.4 - 471.3USA (Utah) Syntrophopsis polita (104062) Syntrophopsis sp. (104063)
Cassinian483.4 - 471.3USA (Arkansas) Syntrophopsis grandis (56502)
Cassinian483.4 - 471.3USA (Missouri) Syntrophopsis indet. (75560)
Stairsian - Blackhillsian483.4 - 471.3Canada (Alberta) Syntrophopsis transversa, Hesperotrophia obscura (186586)
Tulean481.7 - 475.3USA (Nevada) Syntrophopsis polita (210748)
Tulean - Blackhillsian481.7 - 471.3USA (Nevada) Syntrophopsis obscura (210810) Syntrophopsis polita (77186)
Arenig477.1 - 468.0China (GanSu) Palaeostrophia sp. (8577)
Arenig477.1 - 468.0China (Sichuan) Syntrophopsis sp. (5408)
Arenig477.1 - 468.0China (Hubei) Syntrophopsis sp. (4715)
Arenig477.1 - 468.0China (QingHai) Syntrophopsis sp. (8684)
Arenig477.1 - 468.0China (Guizhou) Syntrophopsis sp. (4761 4763)
Arenig477.1 - 468.0China (AnHui) Syntrophopsis sp. (7841)
Arenigian477.1 - 468.0USA (Nevada) Syntrophopsis sp. (64522)
Blackhillsian475.3 - 471.3USA (Idaho) Syntrophopsis polita (103790)
Blackhillsian475.3 - 471.3USA (Nevada) Plectotrophia sp. (104403) Syntrophopsis sp. (104404)
Blackhillsian475.3 - 471.3USA (Utah) Syntrophopsis polita (295) Syntrophopsis sp. (104141 104143)
Rangerian471.3 - 470.3USA (Idaho) Syntrophopsis transversa (103788)
Rangerian471.3 - 470.3USA (Utah) Syntrophopsis transversa (104061)
Middle Ordovician471.3 - 458.2USA (California) Rhysostrophia occidentalis (425 226921) Rhysostrophia occidentalis, Rhysostrophia nevadensis (226919 226920)
Whiterockian471.3 - 457.3USA (Nevada) Rhysostrophia occidentalis (104444 104455) Rhysostrophia occidentalis, Rhysostrophia nevadensis (88946) Rhysostrophia sp. (104446) Rhysostrophia sp., Syntrophopsis sp. (104370) Syntrophopsis obscura (210812) Syntrophopsis sp. (104418)
Whiterockian471.3 - 457.3USA (Utah) Syntrophopsis transversa (103908)
Whiterockian471.3 - 457.3USA (California) Rhysostrophia nevadensis (104318) Rhysostrophia occidentalis (119484) Rhysostrophia sp. (119488) Rhysostrophia sp., Rhysostrophia occidentalis (104319) Syntrophopsis sp. (226293 226695)
Darriwilian469.4 - 458.2Canada (Newfoundland) Rhysostrophia sp. (185947)
Early/Lower Llanvirn468.0 - 461.1Norway Palaeostrophia sp. (185943)
Caradoc458.2 - 449.5China (Guizhou) Syntrophopsis sp. (186302)
Cautleyan - Hirnantian449.2 - 443.1China (Yunnan) Rhysostrophia sp. (7257)