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Derbyia schellwieni

Strophomenata - Orthotetida - Derbyiidae

Taxonomy
Derbyia schellwieni was named by Frech (1911).

Synonyms
Synonymy list
YearName and author
1911Derbyia schellwieni Frech
1977Derbyia schellwieni Yang et al. p. 325 figs. Pl 134, fig 5
1978Derbyia yangtzeensis Jin and Hu p. 108 figs. Pl 1, figs 12-16
1980Derbyia disalata Liao p. 255 figs. Pl 2, figs 4-9
1982Derbyia yangtzeensis Wang et al. p. 195 figs. Pl 85, figs 10,11
1987Derbyia disalata Liao figs. Pl 2, figs 36,37
1995Derbyia disalata Zeng et al. figs. Pl 1, fig 17
2005Derbyia yangtzeensis Campi et al. p. 128 figs. Pl 5, figs J, T
2007Derbyia schellwieni Shen and Shi p. 31 figs. Pl 12, figs 1-3
2008Derbyia schellwieni Shen and Zhang fig. 3.14
2008Derbyia schellwieni Tazawa p. 32 figs. 5.16a-5.16d

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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
superfamilyOrthotetoidea
familyDerbyiidae
genusDerbyia
speciesschellwieni

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.

†Derbyia schellwieni Frech 1911
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Invalid names: Derbyia disalata Liao 1980 [synonym], Derbyia yangtzeensis Jin and Hu 1978 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmean
shell height110.9

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryp
Attached: yesp
Life habit: low-level epifaunalp
Diet: suspension feederp
Vision: blindc
Created: 2010-02-15 05:25:57
Modified: 2010-02-15 07:25:57
Source: c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Artinskian to the top of the Changhsingian or 290.10000 to 252.17000 Ma

Collections (30 total)


Time interval Ma Country or state Original ID and collection number
Artinskian290.1 - 279.3China (Guangxi) Derbyia yangtzeensis (132984)
Wordian266.9 - 264.28China (Anhui) Derbyia yangtzeensis (97299 109848 109850)
Capitanian264.28 - 259.51Japan Derbyia schellwieni (62292)
Capitanian264.28 - 259.51Malaysia Derbyia yangtzeensis (105035)
Wuchiapingian259.9 - 254.17China (Sichuan) Derbyia disalata (156807)
Wuchiapingian259.9 - 254.17China (Guizhou) Derbyia disalata (41084 112000 112141) Derbyia schellwieni (138495)
Wuchiapingian259.9 - 254.17China (Guangxi) Derbyia disalata (112364) Derbyia schellwieni (138539)
Wuchiapingian259.9 - 254.17China (Hunan) Derbyia schellwieni (105471 109868 117499)
Lopingian259.9 - 252.17China (Jiangxi) Derbyia schellwieni (109628)
Changhsingian254.17 - 252.17China (Sichuan) Derbyia disalata (156811)
Changhsingian254.17 - 252.17China (Guangxi) Derbyia schellwieni (138534 138535 138540 138541)
Changhsingian254.17 - 252.17China (Guizhou) Derbyia yangtzeensis (117464 117465) Derbyia yangtzeensis, Derbyia schellwieni (117481)
Changhsingian254.17 - 252.17China (Chongqing) Derbyia schellwieni (94967 94968 148544 148554) Derbyia yangtzeensis (94984)