Reference health
An extinct Eocene taxon of the daisy family (Asteraceae): evolutionary, ecological and biogeographical implications
34/34 checkable references clean · checked 2026-07-22
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
21 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 34 checked references that resolve
resolves10.1007/978-0-387-78705-3_3
Paleogeography of the South Atlantic: a Route for Primates and Rodents into the New World?
resolves10.1016/j.revpalbo.2008.11.005
Palynological record of the Paleogene Río Leona Formation (southernmost South America): Stratigraphical and paleoenvironmental implications
resolves10.1016/j.revpalbo.2010.02.004
Fossil pollen indicates an explosive radiation of basal Asteracean lineages and allied families during Oligocene and Miocene times in the Southern Hemisphere
resolves10.1007/s00606-009-0232-2
Developmental origins of structural diversity in pollen walls of Compositae
resolves10.1093/sysbio/41.4.436
Ancestral Areas: A Cladistic Reinterpretation of the Center of Origin Concept
resolves10.1073/pnas.0801359105
A TCP domain transcription factor controls flower type specification along the radial axis of the
<i>Gerbera</i>
(Asteraceae) inflorescence
resolves10.1127/palb/258/2001/87
Middle Paleogene palynology of Central Colombia, South America: A study of pollen and spores from tropical latitudes
resolves10.1093/molbev/msi174
Two Chloroplast DNA Inversions Originated Simultaneously During the Early Evolution of the Sunflower Family (Asteraceae)
resolves10.1007/s00114-007-0309-0
Hummingbird with modern feathering: an exceptionally well-preserved Oligocene fossil from southern France
resolves10.1086/383336
Dating Lineages: Molecular and Paleontological Approaches to the Temporal Framework of Clades
resolves10.1127/njgpa/228/2003/205
Palynostratigraphy of the Paleogene Huitrera Formation in N-W Patagonia, Argentina
resolves10.1016/j.ympev.2008.02.011
The value of sampling anomalous taxa in phylogenetic studies: Major clades of the Asteraceae revealed
resolves10.1016/j.revpalbo.2006.07.010
Early history of Cainozoic Asteraceae along the Southern African west coast
resolves10.1111/j.1095-8312.2011.01658.x
Palaeoenvironmental and faunal inferences based on the avian fossil record of Patagonia and Pampa: what works and what does not
resolves10.1007/s00606-009-0257-6
Echinate fossil pollen of Asteraceae from the Late Oligocene of Patagonia: an assessment of its botanical affinity
resolves10.1086/430055
Eocene Plant Diversity at Laguna del Hunco and Río Pichileufú, Patagonia, Argentina
resolves10.3732/ajb.0900085
<i>Papuacedrus</i> (Cupressaceae) in Eocene Patagonia: A new fossil link to Australasian rainforests
resolves10.1016/j.revpalbo.2010.06.008
Comparative pollen morphology of Brachylena, Tarchananthus and two species of Tubulifloridites (Asteraceae) from the Eocene, Knysna Lignite of South Africa
The 21 references without a DOI — listed, not checked
no DOI — not checkedGeología, paleoambientes y paleobotánica de yacimientos terciarios del occidente de Río Negro, Neuquén y Chubut
no DOI — not checkedFossil plants of the Tertiary Beaverhead Basin in southwestern Montana
no DOI — not checkedAsteraceae: cladistics and classification
no DOI — not checkedSecondary chemistry of Compositae
no DOI — not checkedThe place and time of origin of the Asteraceae, with additional comments on the Calyceraceae and Goodeniaceae
no DOI — not checkedNeotropical montane Compositae with an emphasis on the Andes
no DOI — not checkedSystematics, evolution, and biogeography of the Compositae
no DOI — not checkedkey
20170512171512_MCR240C21
no DOI — not checkedA contribution to the geologic history of the Compositae
no DOI — not checkedCompositae: Introduction with key to tribes
no DOI — not checkedPollination biology of Compositae
no DOI — not checkedAsteraceae and relationships within Asterales
no DOI — not checkedThe flora of the Amboy Clays
no DOI — not checkedOldenburgieae (Carduoideae)
no DOI — not checkedDicomeae (Carduoideae)
no DOI — not checkedThe basal grade of the Compositae: Mutisieae (sensu Cabrera) and Carduoideae
no DOI — not checkedGochnatieae (Gochnatioideae) and Hyalideae (Wunderlichioideae p.p.)
no DOI — not checkedDernières adjonctions à la flore fossile 'Aix-en-Provence. Descriptions des espèces. 2° Partie
no DOI — not checkedThe origin and development of the Compositae
no DOI — not checkedAdaptive radiation and trends of evolution in higher plants
no DOI — not checkedPhylogeny and biogeography of the subfamily Barnadesioideae with implications for early evolution of Compositae
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