Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Quadratiinae

Strophomenata - Productida - Araksalosiidae

Taxonomy
Quadratiinae was named by Lazarev (1989). Its type is Quadratia.

It was assigned to Araksalosiidae by Williams et al. (2000).

Synonymy list
YearName and author
1989Quadratiinae Lazarev
2000Quadratiinae Williams et al. p. 582

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderProductidaSarycheva and Sokolskaya 1959
suborderStrophalosiidina
superfamilyStrophalosioidea()
familyAraksalosiidaeLazarev 1989
subfamilyQuadratiinaeLazarev 1989
subfamilyQuadratiinaeLazarev 1989

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. †Quadratiinae Lazarev 1989
show all | hide all
hide
+
Invalid names: Productus cooperensis Swallow 1860 [synonym], Productus shumardianus Hall 1858 [synonym]
†Chonetipustula plicata Sarres 1857
†Chonetipustula turcica Kittl 1903
G. †Cyphotalosia Carter 1967
hide
†Cyphotalosia masonensis Carter 1967
G. †Plicaea
G. †Quadratia Muir-Wood and Cooper 1960
hide
†Quadratia alifera Girty 1899
†Quadratia egregia Carter 1967
†Quadratia hirsutiformis Walcott 1884
†Quadratia patula Girty 1915
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationarysubo
Attached: yessubo
Life habit: low-level epifaunalsubo
Diet: suspension feedersubo
Vision: blindc
Created: 2018-11-10 17:08:57
Modified: 2018-11-10 17:08:57
Source: subo = suborder, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004, Williams et al. 2000

Age range: base of the Emsian to the top of the Artinskian or 407.60000 to 279.30000 Ma

Collections (65 total)


Time interval Ma Country or state Original ID and collection number
Emsian407.6 - 393.3Uzbekistan Chonetipustula sp. (169214)
Eifelian - Givetian393.3 - 382.7Vietnam Chonetipustula orientalis (83339)
Givetian387.7 - 382.7Canada (Manitoba) Productella concentrica (6718 6721 6722 6723 6724 6725 94130)
Famennian372.2 - 358.9Germany (Nordrhein-Westfalen) Avonia concentrica (38274 38302)
Late/Upper Famennian364.7 - 360.7Germany (Nordrhein-Westfalen) Avonia concentrica (38304) Chonetipustula plicata, Avonia concentrica (38306)
Kinderhookian358.9 - 352.0USA (Texas) Cyphotalosia masonensis (62495 62497) Cyphotalosia masonensis, Quadratia egregia (62491 62494)
Kinderhookian358.9 - 352.0USA (Utah) Productella concentrica (218919)
Kinderhookian358.9 - 352.0USA (Missouri) Quadratia sp. (5811)
Early/Lower Mississippian358.9 - 346.7USA (California) Pustula concentrica (229423)
Tournaisian358.9 - 346.7Australia (New South Wales) Quadratia rangariensis (46854)
Tournaisian358.9 - 346.7USA (Iowa) Productella concentrica (3309 3310 3313 3314 3339)
Mississippian358.9 - 323.2USA (Alaska) Productella concentrica (112172 112174) Productus concentricus (112164) Pustula concentrica (112176 112177)
Carboniferous358.9 - 298.9Germany (Hesse) Chonetipustula sp. (234044)
Ivorian353.8 - 346.7Germany Quadratia sp. (64673)
Ivorian353.8 - 346.7USA (Texas) Cyphotalosia masonensis (1)
Osagean352.0 - 343.0USA (Utah) Quadratia sp. (560)
Arundian - Holkerian346.7 - 340.0Ireland Chonetipustula carringtoniana (76517)
Chadian346.7 - 340.0USA (Tennessee) Quadratia sp. (2683 2688)
Chadian346.7 - 340.0USA (Kentucky) Quadratia sp. (2640 2641 2642 2643 2644 2672 2675 2676 2677 2678 2680 2681 2689 2690)
Chadian346.7 - 340.0United Kingdom (England) Chonetipustula carringtoniana (5983)
Chadian - Asbian346.7 - 336.0Czech Republic (Moravia) Chonetipustula plicata, Chonetipustula concentrica, Chonetipustula carringtoniana (5778)
Visean346.7 - 330.9Australia (New South Wales) Quadratia sp. B (46949)
Meramecian343.0 - 335.5USA (Nevada) Quadratia hirsutiformis (62674)
Meramecian343.0 - 335.5USA (Idaho) Quadratia hirsutiformis (12807 12814)
Asbian340.0 - 336.0United Kingdom (Northern Ireland) Chonetipustula sp. (6951)
Asbian340.0 - 336.0Bosnia and Herzegovina Productus turcicus (206737)
Late/Upper Mississippian330.9 - 323.2USA (Alaska) Productella concentrica (112170)
Arnsbergian327.0 - 323.7United Kingdom (England) Chonetipustula caringtoniana (67683)
Bashkirian - Moscovian323.2 - 307.0Canada (Nunavut) Plicatiferina kalashnikovi (62697 62698)
Artinskian290.1 - 279.3China (Guangxi) Plicatiferina sp. (134339)