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

Xystostrophia

Strophomenata - Orthotetida - Chilidiopsidae

Taxonomy
Xystostrophia was named by Havlicek (1965) [Sepkoski's age data: D Eife-u D Give-l Sepkoski's reference number: 25,416].

It was assigned to Chilidiopsinae by Williams et al. (2000); to Strophomenida by Sepkoski (2002); and to Chilidiopsidae by Stigall Rode (2005), Halamski et al. (2022).

Synonyms
Synonymy list
YearName and author
1965Xystostrophia Havlicek p. 292
2000Xystostrophia Williams et al. p. 675
2002Apicilirella Sepkoski
2002Xystostrophia Sepkoski
2005Xystostrophia Stigall Rode p. 161
2022Xystrostrophia Halamski et al. p. 15

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderOrthotetidaWaagen 1884
suborderOrthotetidina
superfamilyChilidiopsoideaBoucot 1959
familyChilidiopsidaeBoucot 1959
genusXystostrophia

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. †Xystostrophia Havlicek 1965
show all | hide all
†Xystostrophia umbraculum von Schlotheim 1820
Invalid names: Apicilirella [synonym]
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: stationaryp
Attached: yesp
Life habit: low-level epifaunalp
Diet: suspension feederp
Vision: blindc
Created: 2009-06-11 19:44:14
Modified: 2009-06-11 21:44:14
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Hendy 2009, Aberhan et al. 2004

Age range: base of the Lochkovian to the top of the Tournaisian or 419.62000 to 346.70000 Ma

Collections (40 total)


Time interval Ma Country or state Original ID and collection number
Lochkovian419.62 - 413.02USA (New York) Schuchertella woolworthana (76846 76848 76850 83110 83111 83112 83113) Schuchertella woolworthanus (83115)
Emsian410.62 - 393.47Canada (Quebec) Orthothetes woolworthanus (233202)
Eifelian393.47 - 387.95Myanmar X. sp. (64813) X. umbraculum (25737)
Eifelian393.47 - 387.95Germany X. sp. (144943) X. umbraculum (60133 60134 60446 60466 60467 188768 231670)
Eifelian393.47 - 387.95Afghanistan (Ghazni) X. sp. (75096)
Eifelian393.47 - 387.95Poland X. umbraculum (231671 231673 231674 231675 231676 231677 231678 231679 231680 231681)
Eifelian393.47 - 387.95Belgium (Ardennes) X. sp. (235137)
Eifelian - Givetian393.47 - 382.31Morocco X. sp. (226635)
Late/Upper Eifelian390.5 - 387.95Morocco (Maider) Xystrostrophia umbraculum (234962)
Early/Lower Givetian387.95 - 385.9Czechia (Moravia) X. umbraculum (5767)
Early/Lower Givetian387.95 - 385.9Germany X. umbraculum (60143 60159)
Givetian - Frasnian387.95 - 372.15Afghanistan (Herat) X. umbraculum (70144)
Middle Givetian385.9 - 383.4France (Bretagne) X. sp. (84101)
Middle Givetian385.9 - 383.4Russian Federation (Kemerovo) X. umbraculum (231683)
Late/Upper Famennian - Tournaisian365.2 - 346.7United Kingdom (England) X. umbraculum (38439)