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Rotalia trochidiformis

Rotaliidae

Taxonomy
Rotalia trochidiformis was named by Lamarck (1804).

Sister species lacking formal opinion data
R. atjehensis, R. beccari, R. cultratus, R. hensoni, R. reicheli, R. sigali, R. tronchidiformis

Synonymy list
YearName and author
1804Rotalia trochidiformis Lamarck p. 185 figs. Pl 25, fig 13

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderRotaliinaDelage and Herouard 1896
superfamilyRotaliaceaEhrenberg 1839
RankNameAuthor
familyRotaliidaeEhrenberg 1839
subfamilyRotaliinaeEhrenberg 1839
genusRotalia
speciestrochidiformis

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.

†Rotalia trochidiformis Lamarck 1804
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitesubo
Environment: outer shelf, marinesubo
Locomotion: stationarysubo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-09-19 08:26:03
Modified: 2007-09-19 10:26:03
Source: subo = suborder, o = order
Reference: Kiessling 2004

Age range: base of the Santonian to the top of the Lutetian or 85.70000 to 41.03000 Ma

Collections (53 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Santonian85.7 - 83.6Austria Rotalia trochidiformis (74490)
Santonian85.7 - 83.6Italy (Latium) Rotalia trochidiformis (162643)
Santonian85.7 - 83.6Italy (Benevento) Rotalia trochidiformis (162615)
Santonian85.7 - 83.6Italy (Frosinone) Rotalia trochidiformis (162614 162625)
Santonian85.7 - 83.6Italy (Apulia) Rotalia trochidiformis (162655)
Santonian85.7 - 83.6Italy (Naples) Rotalia trochidiformis (162646 162649)
Santonian85.7 - 83.6Italy (Rome) Rotalia trochidiformis (162613)
Santonian85.7 - 83.6Austria Rotalia trochidiformis (74488)
Santonian85.7 - 83.6Italy (Goggia) Rotalia trochidiformis (162662)
Santonian85.7 - 83.6Italy (Salemo) Rotalia trochidiformis (162621)
Santonian - Campanian85.7 - 72.2Italy Rotalia trochidiformis (74801)
Late/Upper Campanian83.6 - 72.2Somalia Rotalia trochidiformis (74508)
Selandian61.66 - 59.24Iraq (Kurdistan) Rotalia trochidiformis (215050 215056 215058)
Selandian - Thanetian61.66 - 56.0Iraq (Sulaymaniyah) Rotalia trochidiformis (215126 215127 215128 215129 215130 215131 215132 215133 215134 215135 215136 215137 215140 215141 215142 215148 215149 215150 215159)
Thanetian59.24 - 56.0India (Himachal Pradesh) Rotalia trochidiformis (194122)
Thanetian59.24 - 56.0India (Meghalaya) Rotalia trochidiformis (215198 215199)
Thanetian59.24 - 56.0Türkiye Rotalia trochidiformis (155381)
Thanetian59.24 - 56.0Iraq (Kurdistan) Rotalia trochidiformis (215062 215063 215064 215066 215067 215068 215070 215073)
Thanetian59.24 - 56.0Slovakia Rotalia trochidiformis (88183 88185)
Ypresian - Lutetian56.0 - 41.03Türkiye Rotalia trochidiformis (155380)
Middle Eocene48.07 - 37.71Hungary Rotalia trochidiformis (171632 171633)