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Longapertites patagonicus

Angiospermae - Arecaceae

Taxonomy
Longapertites patagonicus was named by Archangelsky (1973). It is not extant. It is considered to be a form taxon. Its type specimen is Holotype: p.m. 965; coord. 50.1/101.2. 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
1973Longapertites patagonicus Archangelsky
2021Longapertites patagonicus Pérez Pincheira and di Pasquo

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RankNameAuthor
kingdomPlantae
phylumSpermatophyta
classAngiospermae
—Mesangiosperms
RankNameAuthor
—Monocots
familyArecaceaevon Berchtold and Presl 1820
genusLongapertites
speciespatagonicus

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.

†Longapertites patagonicus Archangelsky 1973
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Diagnosis
ReferenceDiagnosis
S. Archangelsky 1973Grano monocolpado de contorno ecuatorial ovalado. Colpo ocupando más de media circunferencia. Exina tectada, hasta 2 µ de espesor; capa basal más delgada que el tectum; columelas compactamente dispuestas, de sección isodiamétrica, unos 0.5 µ de diámetro. Tectum continuo, liso.
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 Early/Lower Paleocene or 72.20000 to 61.66000 Ma

Collections (18 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Cretaceous - Early/Lower Paleocene100.5 - 61.66Argentina (Chubut) Longapertites patagonicus (195707)
Maastrichtian72.2 - 66.0Argentina (Chubut) Longapertites patagonicus (31653 150882 199410 239871 239872 239873 239874 239875)
Maastrichtian72.2 - 66.0Argentina (Santa Cruz) Longapertites patagonicus (240044 240082 240085 240086 240087 240088)
Danian66.0 - 61.66Argentina (Chubut) Longapertites patagonicus (152264 type locality: 167922)
Danian66.0 - 61.66Argentina (Neuquén) Longapertites patagonicus (235475)