Reference health
Becklesia maulnyi sp. nov.: A new cycadean species from the Lower Oxfordian (Upper Jurassic) of Écommoy (Sarthe, NW France)
9/9 checkable references clean · checked 2026-07-14
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 publisher retraction, withdrawal, or removal notice.
20 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 9 checked references that resolve
resolves10.1016/j.geomorph.2014.09.026
Planation surfaces of the Armorican Massif (western France):Denudation chronology of a Mesozoic land surface twice exhumed in response to relative crustal movements between Iberia and Eurasia
resolves10.1016/0031-0182(91)90153-I
Comportement d'une bordure de massifs anciens et cortèges de minéraux argileux: l'exemple de la bordure occidentale du Bassin Anglo-Parisien au Callovo-Oxfordien
resolves10.1016/j.palaeo.2008.02.009
Hot, dry, wet, cold or toxic? Revisiting the ecological significance of leaf and cuticular micromorphology
resolves10.3732/ajb.0800351
<i>Paratingia wudensis</i> sp. nov., a whole noeggerathialean plant preserved in an earliest Permian air fall tuff in Inner Mongolia, China
resolves10.1007/s11434-009-0384-z
The discovery of whole-plant fossil cycad from the Upper Triassic in western Liaoning and its significance
resolves10.1111/j.1759-6831.2010.00079.x
A new species of Leptocycas (Zamiaceae) from the Upper Triassic sediments of Liaoning Province, China
The 20 references without a DOI — listed, not checked
no DOI — not checkedLa paléoflore jurassique du Jura français : étude systématique, aspects stratigraphiques et paléoécologiques
no DOI — not checkedLouis Maulny, naturaliste et collectionneur (1758–1815). Ses amis, ses disciples, son temps, ses successeurs
no DOI — not checkedA new Triassic cycad and its phyletic implications
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0025
no DOI — not checkedNote géologique sur le Bélinois
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0040
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0050
no DOI — not checkedThe potential for marine dispersal of Ammophila arenaria (Marram grass) rhizome in New Zealand
no DOI — not checkedManivit, J., Lablanche, G., Depagne, J., 1988. Notice explicative, carte géologique de la France (1/50 000), feuille Marquise (5). Bureau de recherches géologiques et minières, Orléans.
no DOI — not checkedSynthèse géologique du bassin de Paris. III – Lexique des noms de formations
no DOI — not checkedSynthèse géologique du bassin de Paris. I – Stratigraphie et paléogéographie
no DOI — not checkedFlora of the Wealden plant debris beds of England
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0090
no DOI — not checkedFilliti wealdiane della Tripolitania. In: Zaccagna, D. Itinerari geologici nella Tripolitania Occidental
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0100
no DOI — not checkedSedimentological, ecological and temporal patterns of fossil Lagerstätten
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0110
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0130
no DOI — not checkedA revision of the English Wealden flora. III. Czekanowskiales, Ginkgoales & allied Coniferales
no DOI — not checked10.1016/j.annpal.2016.05.005_bib0140
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