| Large colonial organisms with coordinated growth in oxygenated environments 2.1 Gyr ago AE Albani, S Bengtson, DE Canfield, A Bekker, R Macchiarelli, A Mazurier, ... Nature 466 (7302), 100-104, 2010 | 323 | 2010 |
| World foraminifera database BW Hayward, F Le Coze, D Vachard, O Gross Globorotalia (Globorotalia) cultrata (d'Orbigny, 1839). Accessed through …, 2019 | 212 | 2019 |
| Tethys et gondwana au paléozoique supérieur les données afghanes D Vachard Paris, 1980 | 190 | 1980 |
| Palaeozoic Foraminifera: Systematics, palaeoecology and responses to global changes D Vachard, L Pille, J Gaillot Revue de micropaléontologie 53 (4), 209-254, 2010 | 166 | 2010 |
| The Khuff Formation (Middle East) and time-equivalents in Turkey and South China: biostratigraphy from Capitanian to Changhsingian times (Permian), new foraminiferal taxa, and … J Gaillot, D Vachard Coloquios de Paleontología 57, 37, 2007 | 157 | 2007 |
| Upper Famennian to Viséan foraminifers and some carbonate microproblematica from South China L Hance, H Hou, D Vachard, FX Devuyst, J Kalvoda, E Poty, X Wu Geological Publishing House, 2012 | 148 | 2012 |
| The Permian-Triassic Khuff Formation of central Saudi Arabia D Vaslet, YM Le Nindre, D Vachard, J Broutin, S Crasquin-Soleau, ... GeoArabia 10 (4), 77-134, 2005 | 118 | 2005 |
| Étude stratigraphique et micropaléontologique (algues et foraminifères) du Viséen de la Montagne-Noire (Hérault, France) D Vachard Mémoires de l'Institut Géologique de l'Université de Louvain 29, 111-195, 1977 | 114 | 1977 |
| Essai de classification des Dasycladales en tribus JP Bassoulet, P Bernier, R Deloffre, P Génot, M Jaffrezo, D Vachard | 104 | 1979 |
| From rift to drift in South Pamir (Tajikistan): Permian evolution of a Cimmerian terrane L Angiolini, A Zanchi, S Zanchetta, A Nicora, I Vuolo, F Berra, ... Journal of Asian Earth Sciences 102, 146-169, 2015 | 101 | 2015 |
| Monographie paléontologique des affleurements Permiens du Djebel Tébaga (sud Tunisien). H Termier, G Termier, D Vachard | 99 | 1977 |
| Carbon and arsenic metabolism in Thiomonas strains: differences revealed diverse adaptation processes CG Bryan, M Marchal, F Battaglia-Brunet, V Kugler, C Lemaitre-Guillier, ... BMC microbiology 9, 1-12, 2009 | 98* | 2009 |
| Sequence stratigraphy and correlation of late Carboniferous and Permian in the CIS, Europe, Tethyan area, North Africa, Arabia, China, Gondwanaland and the USA A Izart, R Stephenson, GB Vai, D Vachard, Y Le Nindre, D Vaslet, ... Palaeogeography, Palaeoclimatology, Palaeoecology 196 (1-2), 59-84, 2003 | 90 | 2003 |
| Biostratigraphie, micropaléontologie et paléogéographie du Permien de la région de Tezak (Montagnes Centrales d'Afghanistan) D Vachard, C Montenat | 84 | 1981 |
| New algae and problematica of algal affinity from the Permian of the Aseelah Unit of the Batain Plain (East Oman) D Vachard, M Hauser, A Matter, T Peters, R Martini, L Zaninetti Geobios 34 (4), 375-404, 2001 | 82 | 2001 |
| Algues et foraminifères bachkiriens des coal balls de la Mine Rosario (Truebano, Léon, Espagne) D Vachard Revue de paléobiologie 10, 315-357, 1991 | 79 | 1991 |
| Chronostratigraphic and palaeogeographic significance of an early Cambrian microfauna from the Heraultia Limestone, northern Montagne Noire, France L Devaere, S Clausen, M Steiner, JJ Álvaro, D Vachard | 76 | 2013 |
| Foraminifers and algae from the Khuff Formation (late Middle Permian-Early Triassic) of central Saudi Arabia D Vachard, J Gaillot, D Vaslet, YM Le Nindre GeoArabia 10 (4), 137-186, 2005 | 75 | 2005 |
| Le Carbonifère de Lybie occidentale biostratigraphie et micropaléontologie position dans le domaine Téthysien d'Afrique du Nord D Massa, D Vachard Revue de l'Institut Français du Pétrole 34 (1), 3-66, 1979 | 74 | 1979 |
| ALGUES ET PSEUDO-ALGUES DES CALCAIRES SERPOUKHOVIENS D'ARDENGOST (HAUTES-PYRENEES). MF Perret, D Vachard | 73 | 1977 |