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Dicoelosiidae

Rhynchonellata - Orthida - Dicoelosiidae

Synonymy list
YearName and author
1948Dicoelosiidae Cloud
1964Dicoelosiidae Wright
1974Dicoelosiidae Bassett and Cocks
1977Dicoelosiidae Mitchell
1988Dicoelosiidae Zhang and Boucot
1997Dicoelosiidae Jin and Chatterton
2000Dicoelosiidae Williams et al. p. 799
2011Dicoelosiidae Rubel

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderOrthidaSchuchert and Cooper 1932
suborderDalmanellidinaMoore 1952
superfamilyDalmanelloideaSchuchert 1913
familyDicoelosiidaeCloud 1948
familyDicoelosiidaeCloud 1948

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.

Fm. †Dicoelosiidae Cloud 1948
show all | hide all
G. †Dicoelosia King 1850
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Dicaelosia johnsoni Sheehan 1976
Dicaelosia oklahomenesis Amsden 1956
Dicoelosia alticavata Whittard and Barker 1950
Dicoelosia anticipata Wright 1968
Dicoelosia baltica Musteikis and Puura 1983
Dicoelosia biloba Linnaeus 1758
Dicoelosia cathaysiensis Huang et al. 2013
Dicoelosia diversifrons Johnson et al. 1976
Dicoelosia indenta Cooper 1930
Dicoelosia inghami Wright 1968
Dicoelosia jonesridgensis Ross and Dutro 1966
Dicoelosia lata Wright 1964
Dicoelosia osloensis Wright 1968
Dicoelosia paralata Bassett 1972
Dicoelosia parvifrons Johnson et al. 1976
Dicoelosia simulata Mitchell 1977
Dicoelosia transversa Wright 1968
Dicoelosia varica Conrad 1842
Dicoelosia verneuiliana Beecher 1891
Invalid names: Bilobites Quenstedt 1869 [synonym]
G. †Epitomyonia Wright 1968
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Epitomyonia amplissima Zhang 1989
Epitomyonia clausula Johnson et al. 1976
Epitomyonia glypha Wright 1968
Epitomyonia pachytriseptata Zhang and Boucot 1988
Epitomyonia paucitropida Chen et al. 2008
Epitomyonia relicina Potter 1990
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Teichertina americana Johnson 1970
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesf
Adult length: 1.0 to < 10f
Adult width: 1.0 to < 10f
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Comments: BODY SIZE: Based on component genera; 2 of 2 genera share 1 to < 10 length, 2 of 2 share 1 to < 10 width.f
Created: 2009-06-11 19:47:00
Modified: 2009-06-11 21:47:00
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 Richmondian to the top of the Frasnian or 449.60000 to 372.20000 Ma

Collections (463 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Onnian - Cautleyan453.0 - 448.8Belgium Dicoelosia lata (185311 185314 185317 185318) Dicoelosia lata, Dicoelosia jonesridgensis (185313)
Katian453.0 - 445.2Canada (Northwest Territories) Epitomyonia paucitropida (162753)
Katian453.0 - 445.2United Kingdom Dicoelosia inghami (163114)
Katian - Hirnantian453.0 - 443.4Sweden (Dalarne) Epitomyonia glypha, Dicoelosia indenta (73413)
Vormsi449.9 - 449.5Estonia Dicoelosia sp. (168968) Dicoelosia transversa (168967)
Kralodvorian449.8 - 445.2Italy (Sardinia) Epitomyonia sp. (75890 185148)
Kralodvorian449.8 - 445.2Czech Republic (Prague) Epitomyonia sp. (76479)
Kralodvorian449.8 - 445.2Czech Republic (Praha) Epitomyonia dorsicava (151985) Epitomyonia sp. (151986)
Kralodvorian - Rawtheyan449.8 - 445.2Czech Republic Epitomyonia sp. (3879)
Richmondian449.6 - 445.5United Kingdom (Northern Ireland) Dicoelosia simulata (89260)

Youngest occurrences

Time interval Ma Country or state PBDB collection number
Pragian410.8 - 407.6Russian Federation (Bashkortostan) Dicoelosia biloba (81649 81654)
Pragian410.8 - 407.6Czech Republic Dicoelosia dimera (12102 12103 12104)
Pragian410.8 - 407.6Canada (Northwest Territories) Dicoelosia indet. (75582)
Pragian410.8 - 407.6Czech Republic (Prague) Dicoelosia sp. (12071)
Zlichovian409.1 - 391.9Czech Republic (Barrandia) Teichertina polyformis, Teichertina minax (12112)
Late/Upper Emsian402.5 - 391.9USA (Alaska) Teichertina sp. (3948)
Eifelian393.3 - 387.7USA (Nevada) Teichertina americana (3826)
Eifelian393.3 - 387.7China (Nei Mongol) Teichertina americana (25834)
Givetian387.7 - 382.7USA (Nevada) Teichertina fitzroyensis (94272 94274 94275 94404 94406 94407 94408) Teichertina sp. (94273)
Frasnian382.7 - 372.2Australia (Western Australia) Teichertina fitzroyensis (92881)