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Hayesites irregularis

Coccolithophyceae - Braarudosphaerales - Polycyclolithaceae

Taxonomy
Rucinolithus irregularis was named by Thierstein et al. (1972) [taxonomic refinement].

It was recombined as Hayesites irregularis by Applegate and Covington (1987) and Bown (1998).

Synonymy list
YearName and author
1972Rucinolithus irregularis Thierstein et al.
1987Hayesites irregularis Applegate and Covington
1998Hayesites irregularis Bown

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RankNameAuthor
—Life
—Eukaryota()
—Chromalveolata
phylumHaptophytaHibberd ex Cavalier-Smith 1986
classCoccolithophyceae
RankNameAuthor
orderBraarudosphaerales
familyPolycyclolithaceaeForchheimer 1972
genusHayesitesManivit 1971
speciesirregularis(Thierstein et al. 1972)

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.

†Hayesites irregularis Thierstein et al. 1972
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: oceanic, oligotrophic, marine, brackishp
Locomotion: passively mobilep
Life habit: planktonicp
Depth habitat: surfacep
Diet: "photoautotroph"p
Created: 2006-10-31 06:24:05
Modified: 2006-10-31 08:24:05
Source: p = phylum
Reference: Kiessling 2003

Age range: base of the Barremian to the top of the Aptian or 129.40000 to 113.00000 Ma

Collections (20 total)


Time interval Ma Country or state Original ID and collection number
Barremian129.4 - 125.0Spain (Granada) Hayesites irregularis (50380 50381 50382 50383 50384 50385 50386 50387 50388 50389 50390 50391)
Aptian125.0 - 113.0Spain (Granada) Hayesites irregularis (50392 50393 50394 50395 50396 50397 50398 50399)