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Morozovelloides crassatus

Truncorotaloididae

Taxonomy
Pulvinulina crassata was named by Cushman (1925).

It was recombined as Globorotalia crassata by Sullivan (1962); it was recombined as Morozovella crassata by McGrowan (1972); it was recombined as Morozovelloides crassatus by Pearson and Berggren (2006).

Sister species lacking formal opinion data
M. bandyi, M. lehneri
Entered
by M. Clapham on 2017-06-06

Synonyms
Synonymy list
YearName and author
1925Pulvinulina crassata Cushman
1927Globorotalia spinulosa Cushman p. 114
1962Globorotalia crassata Sullivan p. 286 figs. Pl 22, figs 12a,b,c
1972Morozovella crassata McGrowan
2004Morozovella spinulosa Wade
2006Morozovelloides crassatus Pearson and Berggren

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderGlobigerininaDelage and Herouard 1896
RankNameAuthor
familyTruncorotaloididaeLoeblich and Tappan 1961
genusMorozovelloides
speciescrassatus(Cushman 1925)

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.

†Morozovelloides crassatus Cushman 1925
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Invalid names: Morozovella spinulosa Cushman 1927 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitesubo
Environment: marinesubo
Locomotion: stationaryo
Life habit: planktonicsubo
Diet: omnivoreo
Created: 2007-11-25 07:28:24
Modified: 2007-11-25 09:28:24
Source: subo = suborder, o = order
References: Kiessling 2004, Loeblich and Tappan 1984

Age range: base of the Ypresian to the top of the Bartonian or 56.00000 to 37.71000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 48.07Maldives (Gaafaru) Morozovella crassata (214809 214810)
Ypresian56.0 - 48.07USA (California) Globorotalia crassata (52620 52621)
Lutetian48.07 - 41.03Senegal Morozovelloides crassatus (190953)
Lutetian48.07 - 41.03Cyprus Morozovella spinulosa (90890 90891)
Lutetian - Bartonian48.07 - 37.71Pakistan (Dera Ismail Khan) Morozovella spinulosa (214821)
Bartonian41.03 - 37.71USA (California) Globorotalia crassata (185234)
Bartonian41.03 - 37.71USA (North Carolina) Morozovella spinulosa (7297)