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Eligmus rollandi

Bivalvia - Ostreida - Eligmidae

Taxonomy
Eligmus rollandi was named by Douvillé (1907).

Sister species lacking formal opinion data
E. analites, E. jordanensis

Synonymy list
YearName and author
1907Eligmus rollandi Douville
1907Eligmus rollandi Douvillé

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
RankNameAuthor
—OstreomorphiFerussac 1822
—OstreioniFerussac 1822
—OstreataFerussac 1822
superorderOstreiformiiFerussac 1822
orderOstreida(Fërussac 1822)
suborderOstreidina(Ferussac 1822)
superfamilyOstreoidea(Rafinesque 1815)
familyEligmidaeGill 1871
genusEligmusEudes-Deslongchampes 1856
speciesrollandiDouvillé 1907

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.

†Eligmus rollandi Douvillé 1907
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calciteg
Environment: marine, brackisho
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2007-10-05 07:45:22
Modified: 2007-10-05 09:45:22
Source: g = genus, o = order, c = class
References: Aberhan et al. 2004, Kiessling 2004, Stolarski et al. 2007

Age range: base of the Bajocian to the top of the Oxfordian or 170.30000 to 157.30000 Ma

Collections (49 total)


Time interval Ma Country or state Original ID and collection number
Middle Jurassic174.7 - 161.5Jordan Eligmus rollandi (35357 35668)
Bajocian170.3 - 168.3Jordan Eligmus rollandi (35322 35356)
Bathonian168.3 - 166.1Saudi Arabia Eligmus rollandi (48141 48142 48298)
Bathonian168.3 - 166.1India Eligmus rollandi (68408 68410)
Bathonian168.3 - 166.1China (Qinghai) Eligmus rollandi (37900)
Bathonian168.3 - 166.1China (Quinghai-Xizang) Eligmus rollandi (37433)
Bathonian168.3 - 166.1Jordan Eligmus rollandi (35669 35672 35745)
Bathonian - Callovian168.3 - 163.5Somalia Eligmus rollandi (100385)
Early/Lower Bathonian167.7 - 164.7India Eligmus rollandi (63213 63214 63215 63220 63222 63228 63230)
Late/Upper Bathonian167.7 - 164.7India (Kachchh) Eligmus rollandi (24050)
Late/Upper Bathonian167.7 - 164.7India (Gujarat) Eligmus rollandi (93561)
Callovian166.1 - 163.5Yemen (Wadi Hajar) Eligmus rollandi (2567)
Callovian166.1 - 163.5Ethiopia Eligmus rollandi (93477 93482)
Callovian166.1 - 163.5Kenya Eligmus rollandi (36467 36468 36469 36470 36473)
Callovian166.1 - 163.5Jordan Eligmus rollandi (35548 35666 35667)
Callovian166.1 - 163.5Saudi Arabia Eligmus rollandi (45539 47867)
Callovian166.1 - 163.5Somalia Eligmus rollandi (92996)
Callovian - Oxfordian166.1 - 157.3China (Quinghai-Xizang) Eligmus rollandi (37430 37431 37449)
Callovian - Oxfordian166.1 - 157.3Somalia Eligmus rollandi (93013 93020)
Early/Lower Callovian164.7 - 161.2Madagascar Eligmus rollandi (98129 98155 98185)
Middle Callovian - Early/Lower Kimmeridgian164.7 - 150.8Iran (Tabas Area) Eligmus rollandi (41417)
Oxfordian163.5 - 157.3Ethiopia Eligmus rollandi (94495)
Late/Upper Oxfordian - Early/Lower Kimmeridgian161.2 - 150.8Ethiopia Eligmus rollandi (93501)