Search filters

List of works by Bertrand Lefebvre

A mixed ophiuroid—stylophoran assemblage (Echinodermata) from the Middle Ordovician (Llandeilian) of western Brittany, France

A new Furongian (Cambrian) Echinoderm-Lagerstätte from the Sandu Formation (South China) ⬇️

scientific article published in 2013

A novel tool to untangle the ecology and fossil preservation knot in exceptionally preserved biotas

scientific article published in 2021

A review of Ordovician crinoids from France: New data from the Darriwilian of the Armorican Massif and palaeobiogeographic implications

article

Age calibration of the Lower Ordovician Fezouata Lagerstätte, Morocco

scientific article published on 19 September 2017

Agglutinated tubes as a feature of Early Ordovician ecosystems

scholarly article

An unusual onychochilid mollusc from the Ordovician (Tremadocian) Fezouata Formation, Morocco

scientific article

Are homalozoans echinoderms? An answer from the extraxial-axial theory

Athenacrinus n. gen. and other early echinoderm taxa inform crinoid origin and arm evolution

scientific article published in 2019

Biogenic Iron Preserves Structures during Fossilization: A Hypothesis: Iron from Decaying Tissues May Stabilize Their Morphology in the Fossil Record

scientific article published on 27 April 2020

Chapter 13 Cambrian echinoderm diversity and palaeobiogeography

Chapter 14 Palaeobiogeography of Ordovician echinoderms

Diversification of atypical Paleozoic echinoderms: a quantitative survey of patterns of stylophoran disparity, diversity, and geography

Evolutionary implications of a new transitional blastozoan echinoderm from the middle Cambrian of the Czech Republic

scholarly article by Elise Nardin et al published 23 March 2017 in Journal of Paleontology

First report of the mitrate Peltocystis cornuta Thoral (Echinodermata, Stylophora) in the Lower Ordovician of central Anti-Atlas (Morocco)

scholarly article by Bertrand Lefebvre & Joseph P. Botting published July 2007 in Annales de Paleontologie

Functional Morphology of Stylophoran Echinoderms

article published in 2003

Lapillocystites BARRANDE is the edrioasteroid Stromatocystites POMPECKJ (Cambrian, Echinodermata)

Late Ordovician solutan echinoderms from the Western Tafilalt, Morocco

scientific article

New Early Paleozoic Asterozoa (Echinodermata) from the Armorican Massif, France, and the Western United States

article

New Middle and Late Ordovician cornute stylophorans (Echinodermata) from Morocco and other peri-Gondwanan areas ⬇️

New Ordovician cornutes(Echinodermata, Stylophora) from Montagne Noire and Brittany (France) and a revision of the order Cornuta Jaekel 1901

scientific article published in 1999

Orbital control on exceptional fossil preservation

scientific article

Ordovician echinoderms from the Tabas and Damghan regions, Iran: palaeobiogeographical implications

scientific article

Ordovician faunas of Burgess Shale type

scientific article

Ordovician stratigraphy and benthic community replacements in the eastern Anti-Atlas, Morocco

scientific article published in 2022

Palaeogeographical and palaeoecological aspects of the Cambro–Ordovician radiation of echinoderms in Gondwanan Africa and peri-Gondwanan Europe

article

Palaeogeography and palaeoecology of early Floian (Early Ordovician) cephalopods from the Upper Fezouata Formation, Anti-Atlas, Morocco

scientific article published in 2012

Re-evaluating the phylogenetic position of the enigmatic early Cambrian deuterostome Yanjiahella

scientific article published on 09 March 2020

Taphonomic bias in exceptionally preserved biotas

scientific article published in January 2020

The Cambrian edrioasteroid Stromatocystites (Echinodermata): Systematics, palaeogeography, and palaeoecology

scientific article published in 2015

The Fezouata Biota (Central Anti-Atlas, Morocco): Biostratigraphy and Associated Environmental Conditions of an Ordovician Burgess Shale

The Fezouata Biota: An exceptional window on the Cambro-Ordovician faunal transition

scientific article published in October 2016

The Fezouata Shale (Lower Ordovician, Anti-Atlas, Morocco): A historical review

scientific article published in October 2016

The Lower Ordovician Fezouata Konservat-Lagerstätte from Morocco: Age, environment and evolutionary perspectives

scientific article published in June 2016

The Ordovician System: Key concepts, events and its distribution across Europe

scientific article published in 2023

The first Ordovician cyclocystoid (Echinodermata) from Gondwana and its morphology, paleoecology, taphonomy, and paleogeography

scientific article published in 2017

Paulina is supported by:

About Paulina

Help