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Cremnorthidae

Rhynchonellata - Orthida - Cremnorthidae

Taxonomy
Cremnorthidae was named by Williams (1963).

It was assigned to Orthida by Mitchell (1977); to Orthacea by Potter (1990); and to Plectorthoidea by Williams et al. (2000).

Synonymy list
YearName and author
1963Cremnorthidae Williams
1977Cremnorthidae Mitchell
1990Cremnorthidae Potter
2000Cremnorthidae Williams et al. p. 762

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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
suborderOrthidinaSchuchert and Cooper 1932
superfamilyPlectorthoideaSchuchert and Le Vene 1929
familyCremnorthidaeWilliams 1963
familyCremnorthidaeWilliams 1963

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. †Cremnorthidae Williams 1963
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G. †Brandysia
G. †Cremnorthis Williams 1963
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†Cremnorthis parva Williams 1963
Invalid names: Cremnorthinae Williams 1963 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:11:06
Modified: 2009-04-11 14:18:14
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Oretanian to the top of the Richmondian or 468.00000 to 445.50000 Ma

Collections (44 total)


Time interval Ma Country or state Original ID and collection number
Oretanian468.0 - 461.0Spain (Oviedo) Brandysia sp. (21094)
Dobrotivian461.0 - 459.7Czechia Brandysia sp. (3860)
Uhaku459.7 - 458.0Belarus Cremnorthis uhakuana (195467)
Uhaku459.7 - 458.0Lithuania Cremnorthis uhakuana (195469)
Soudleyan - Marshbrookian458.2 - 454.0United Kingdom (Wales) Cremnorthis sp. (3370 3372)
Soudleyan - Marshbrookian458.2 - 454.0Norway Cremnorthis sp. (2945 2947)
Kukruse458.0 - 456.8Lithuania Cremnorthis prenaica (195468)
Idavere458.0 - 452.8Latvia (Daugavpils) Cremnorthis sp. (192983)
Idavere458.0 - 452.8Estonia (Ida-Viru) Cremnorthis uhakuana (193514 193521)
Idavere458.0 - 452.8Lithuania Cremnorthis prenaica (207237)
Rocklandian - Kirkfieldian457.3 - 449.6United Kingdom (Northern Ireland) Cremnorthis sp. (89157)
Longvillian457.2 - 455.0Ireland (Lenister) Cremnorthis parva (55702 55706 55710)
Longvillian457.2 - 455.0Ireland (Leinster) Cremnorthis parva (55677)
Longvillian457.2 - 455.0United Kingdom (Wales) Cremnorthis parva (43640)
Woolstonian457.2 - 454.0United Kingdom (Wales) Cremnorthis parva (3305 192390)
Haljala456.8 - 453.9Norway (Oslo) Septorthis sp. (186390 186393)
Keila453.9 - 452.8Lithuania Cremnorthis prenaica (207239)
Johvi452.8 - 449.9Belarus Cremnorthis prenaica (195478)
Johvi452.8 - 449.9Lithuania Cremnorthis prenaica (195480 207238)
Johvi452.8 - 449.9Estonia Cremnorthis sp. (197514 197515)
Johvi452.8 - 449.9Estonia (Harju) Cremnorthis uhakuana (193519 197483 197485 197486)
Johvi452.8 - 449.9Estonia (Ida-Viru) Cremnorthis uhakuana (193515 193522 197475 197476 197480 197481)
Richmondian449.6 - 445.5United Kingdom (Northern Ireland) Cremnorthis sp. (89260)
Cautleyan - Rawtheyan449.2 - 445.2United Kingdom (Wales) Cremnorthis sp. (8291)
Rawtheyan448.8 - 445.2United Kingdom (Wales) Cremnorthis n. sp. (192503) Cremnorthis sp. (8327)
Rawtheyan448.8 - 445.2United Kingdom (England) Cremnorthis sp. (3667)