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Triatriopollenites bertelsii

Angiospermae - Proteales

Taxonomy
Triatriopollenites bertelsii was named by Archangelsky (1973). It is not extant. It is considered to be a form taxon. Its type specimen is Holotype: p.m. 1015; coord. 28.9/96.2. Stored at Museo de La Plata, Paleobotanical division., a microspore (Pollen grain). Its type locality is Cerro Bororó, which is in a Danian terrestrial horizon in Argentina.

Synonymy list
YearName and author
1973Triatriopollenites bertelsii Archangelsky

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
—Mesangiosperms
RankNameAuthor
—EudicotsDoyle and Hotton 1991
orderProtealesJussieu 1829
genusTriatriopollenitesThomson and Pflug 1953
speciesbertelsii

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.

†Triatriopollenites bertelsii Archangelsky 1973
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Diagnosis
ReferenceDiagnosis
Archangelsky 1973Grano oblado, de contorno ecuatorial triangular de lados cóncavos y ángulos redondeados. Exina compuesta por dos capas fusionadas, visibles, de hasta 1.8.µ de espesor, interna igual a la externa. Poros en los ángulos, en forma de pequeña abertura. Atrium desarrollado con un endoporo marcadamente mayor al exoporo. Exina uniformemente scabrada.
Measurements
No measurements are available
Diet: "photoautotroph"p
Created: 2011-07-22 00:04:15
Modified: 2011-07-21 09:04:15
Source: p = phylum
Reference: Kiessling 2009

Age range: base of the Maastrichtian to the top of the Late/Upper Eocene or 72.10000 to 33.90000 Ma

Collections (18 total)


Time interval Ma Country or state Original ID and collection number
Maastrichtian72.1 - 66.0Argentina (Chubut) Triatriopollenites bertelsii (149815)
Maastrichtian72.1 - 66.0Argentina (Santa Cruz) Triatriopollenites bertelsii (168708 168710)
Danian66.0 - 61.6Argentina (Chubut) Triatriopollenites bertelsii (136508 151454 151455 151457 151458 151459 151460 151461 151462 151463 type locality: 167922)
Danian66.0 - 61.6Argentina (Buenos Aires) Triatriopollenites bertelsii (168421 168422)
Paleocene66.0 - 56.0Argentina (Chubut) Triatriopollenites bertelsii (136554)
Middle Eocene - Late/Upper Eocene47.8 - 33.9Argentina (Neuquén) Triatriopollenites bertelsii (136911)