Recent advances in heteromorph ammonoid palaeobiology

Chamber volume development, metabolic rates, and selective extinction in cephalopods

(2020) Amane Tajika et al.   Scientific Reports

Syn vivo hydrostatic and hydrodynamic properties of scaphitid ammonoids from the U.S. Western Interior

(2020) David J. Peterman et al.   GEOBIOS

Evolutionary stasis, ecophenotypy and environmental controls on ammonite morphology in the Late Cretaceous (Maastrichtian) Western Interior Seaway, USA

(2020) James D. Witts et al.   PALAEONTOLOGY

LATE CRETACEOUS METHANE SEEPS AS HABITATS FOR NEWLY HATCHED AMMONITES

(2020) ALISON J. ROWE et al.   PALAIOS

A method to the madness: Ontogenetic changes in the hydrostatic properties of Didymoceras (Nostoceratidae: Ammonoidea)

(2020) David J. Peterman et al.   PALEOBIOLOGY

The balancing act of Nipponites mirabilis (Nostoceratidae, Ammonoidea): Managing hydrostatics throughout a complex ontogeny

(2020) David J. Peterman et al.   PLoS One

Stable hooks: biomechanics of heteromorph ammonoids with U-shaped body chambers

(2020) David J Peterman et al.   JOURNAL OF MOLLUSCAN STUDIES

Morphological disparity and ontogeny of the endemic heteromorph ammonite genus Aegocrioceras (Early Cretaceous, Hauterivian, NW-Germany)

(2019) René Hoffmann et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

A new ammonite fauna from the Walpenites horizon of the upper Aptian (Lower Cretaceous), Isle of Wight, southern England

(2019) Jens Lehmann et al.   PROCEEDINGS OF THE GEOLOGISTS ASSOCIATION

Evidence for seasonal variation in δ13 C and δ18 O profiles of Baculites and implications for growth rate

(2019) Nicholas M. Ellis et al.   PALAEONTOLOGY

Description of Two Species of Hoploscaphites (Ammonoidea: Ancyloceratina) from the Upper Cretaceous (Lower Maastrichtian) of the U.S. Western Interior

(2019) Neil H. Landman et al.   BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY

Intraspecific Variation through Ontogeny in Late Cretaceous Ammonites

(2019) Carina Klein et al.   AMERICAN MUSEUM NOVITATES

Refining the interpretation of oxygen isotope variability in free-swimming organisms

(2019) Benjamin J. Linzmeier   Swiss Journal of Palaeontology

A seismically induced onshore surge deposit at the KPg boundary, North Dakota

(2019) Robert A. DePalma et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

EVALUATING GROWTH AND ECOLOGY IN BACULITID AND SCAPHITID AMMONITES USING STABLE ISOTOPE SCLEROCHRONOLOGY

(2019) KATHERINE FERGUSON et al.   PALAIOS

Recent advances in amniote palaeocolour reconstruction and a framework for future research

(2019) Arindam Roy et al.   BIOLOGICAL REVIEWS

Regurgitalites – a window into the trophic ecology of fossil cephalopods

(2019) R. Hoffmann et al.   JOURNAL OF THE GEOLOGICAL SOCIETY

Enigmatic hook‐like structures in Cretaceous ammonites (Scaphitidae)

(2019) Isabelle Kruta et al.   PALAEONTOLOGY

Type‐Maastrichtian gastropod faunas show rapid ecosystem recovery following the Cretaceous–Palaeogene boundary catastrophe

(2019) Johan Vellekoop et al.   PALAEONTOLOGY

The first global deep-sea stable isotope assessment reveals the unique trophic ecology of Vampire Squid Vampyroteuthis infernalis (Cephalopoda)

(2019) Alexey V. Golikov et al.   Scientific Reports

Onshore–offshore trends in Campanian ammonite facies from the Marambio Group, Antarctica: Implications for ammonite habitats

(2018) Eduardo B. Olivero et al.   CRETACEOUS RESEARCH

Growth and function of spines in Jurassic and Cretaceous ammonites

(2018) Christina Ifrim et al.   CRETACEOUS RESEARCH

On the paleoecology of the index ammonites Baculites (Lamarck, 1799) and Scaphites (Parkinson, 1811) as revealed by a study of relatively rare epizoans

(2018) Keith Berry   NEUES JAHRBUCH FUR GEOLOGIE UND PALAONTOLOGIE-ABHANDLUNGEN

Genus Parapatoceras Spath from Kachchh and the likely ancestor of Epistrenoceras Bentz (Ammonoidea, Middle Jurassic)

(2018) Sreepat Jain   NEUES JAHRBUCH FUR GEOLOGIE UND PALAONTOLOGIE-ABHANDLUNGEN

Do marine faunas track lithofacies? Faunal dynamics in the Upper Cretaceous Pierre Shale, Western Interior, USA

(2018) Joshua S. Slattery et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Cephalopod Brains: An Overview of Current Knowledge to Facilitate Comparison With Vertebrates

(2018) Shuichi Shigeno et al.   Frontiers in Physiology

The old and the new plankton: ecological replacement of associations of mollusc plankton and giant filter feeders after the Cretaceous?

(2018) Amane Tajika et al.   PeerJ

Isotope sclerochronology of ammonites (Baculites Compressus) from methane seep and non-seep sites in the Late Cretaceous Western Interior Seaway, USA: Implications for ammonite habitat and mode of life

(2018) Neil H. Landman et al.   AMERICAN JOURNAL OF SCIENCE

Ion microprobe–measured stable isotope evidence for ammonite habitat and life mode during early ontogeny

(2018) Benjamin J. Linzmeier et al.   PALEOBIOLOGY

Postmortem transport in fossil and modern shelled cephalopods

(2018) Margaret M. Yacobucci   PeerJ

Bajocian (Middle Jurassic) ammonites of stratigraphical and palaeobiogeographical importance from Mombasa, Kenya, East Africa

(2017) András Galácz   GEODIVERSITAS

The ammonoid genus Spiroceras (Spiroceratidae, Ammonoidea) from the Upper Bajocian of the Northern Caucasus

(2017) V. V. Mitta   PALEONTOLOGICAL JOURNAL

Recognition of a likely two phased extinction at the K-Pg boundary in Antarctica

(2017) Thomas S. Tobin   Scientific Reports

3D-Analysis of a non-planispiral ammonoid from the Hunsrück Slate: natural or pathological variation?

(2017) Julia Stilkerich et al.   PeerJ

A new type of shell malformation caused by epizoans in Late Jurassic ammonites from Central Russia

(2016) Aleksandr Mironenko   ACTA PALAEONTOLOGICA POLONICA

First record of Late Callovian to Early Oxfordian heteromorph ammonites

(2016) Didier Bert et al.   ANNALES DE PALEONTOLOGIE

Adaptations to squid-style high-speed swimming in Jurassic belemnitids

(2016) Christian Klug et al.   Biology Letters

Getting unhooked: comment on the hypothesis that heteromorph ammonites were attached to kelp branches on the sea floor, as proposed by

(2016) Neil H. Landman et al.   JOURNAL OF MOLLUSCAN STUDIES

Evidence for semi-sessile early juvenile life history in Cretaceous ammonites

(2016) Wolfgang Stinnesbeck et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Key innovations in Mesozoic ammonoids: the multicuspidate radula and the calcified aptychus

(2016) Helmut Keupp et al.   PALAEONTOLOGY

Buoyancy mechanisms limit preservation of coleoid cephalopod soft tissues in Mesozoic Lagerstätten

(2016) Thomas Clements et al.   PALAEONTOLOGY

FAUNAL ASSOCIATIONS IN COLD-METHANE SEEP DEPOSITS FROM THE UPPER CRETACEOUS PIERRE SHALE, SOUTH DAKOTA

(2016) KIMBERLY C. MEEHAN et al.   PALAIOS

Macrofossil evidence for a rapid and severe Cretaceous–Paleogene mass extinction in Antarctica

(2016) James D. Witts et al.   Nature Communications

End-Cretaceous extinction in Antarctica linked to both Deccan volcanism and meteorite impact via climate change

(2016) Sierra V. Petersen et al.   Nature Communications

Comparative cephalopod shell strength and the role of septum morphology on stress distribution

(2016) Robert Lemanis et al.   PeerJ

Emsian Ammonoidea and the age of the Hunsrück Slate (Rhenish Mountains, Western Germany)

(2016) Kenneth De Baets et al.   PALAEONTOGRAPHICA ABTEILUNG A-PALAOZOOLOGIE-STRATIGRAPHIE

Oxygen Isotope Variability within Nautilus Shell Growth Bands

(2016) Benjamin J. Linzmeier et al.   PLoS One

Colour patterns on Silurian orthocerid and pseudorthocerid conchs from Gotland – palaeoecological implications

(2015) Š Manda et al.   Estonian Journal of Earth Sciences

The jaw apparatus of the Late Cretaceous heteromorph ammonoid Pravitoceras

(2015) Kazushige Tanabe et al.   JOURNAL OF PALEONTOLOGY

Quantitative morphological description of the Late Cretaceous ammonite Baculites inornatus Meek from western North America: implications for species concepts in the biostratigraphically important Baculitidae

(2015) Peter D. Ward et al.   JOURNAL OF PALEONTOLOGY

Buoyancy of some Palaeozoic ammonoids and their hydrostatic properties based on empirical 3D-models

(2015) Carole Naglik et al.   LETHAIA

The locomotion system of Mesozoic Coleoidea (Cephalopoda) and its phylogenetic significance

(2015) Dirk Fuchs et al.   LETHAIA

A new approach using high-resolution computed tomography to test the buoyant properties of chambered cephalopod shells

(2015) Robert Lemanis et al.   PALEOBIOLOGY

Ammonite habitat revealed via isotopic composition and comparisons with co-occurring benthic and planktonic organisms

(2015) Jocelyn Anne Sessa et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Patterns of the evolution of aptychi of Middle Jurassic to Early Cretaceous Boreal ammonites

(2015) Mikhail A. Rogov et al.   Swiss Journal of Palaeontology

Factors of intraspecific variability in ammonites, the example of Gassendiceras alpinum (d’Orbigny, 1850) (Hemihoplitidae, Upper Barremian)

(2014) Didier Bert   ANNALES DE PALEONTOLOGIE

Ammonite aptychi: Functions and role in propulsion

(2014) Horacio Parent et al.   GEOBIOS

Ammonite extinction and nautilid survival at the end of the Cretaceous

(2014) Neil H. Landman et al.   GEOLOGY

Getting hooked: the role of a U-shaped body chamber in the shell of adult heteromorph ammonites

(2014) Alexander I. Arkhipkin   JOURNAL OF MOLLUSCAN STUDIES

Pelagic palaeoecology: the importance of recent constraints on ammonoid palaeobiology and life history

(2014) K. A. Ritterbush et al.   JOURNAL OF ZOOLOGY

Growth trajectories of some major ammonoid sub-clades revealed by serial grinding tomography data

(2014) Carole Naglik et al.   LETHAIA

Did ammonoids possess opercula? Reassessment of phosphatised soft tissues in Glaphyrites from the Carboniferous of Uruguay

(2014) Jens Lehmann et al.   Palaeontologische Zeitschrift

A New Approach for the Determination of Ammonite and Nautilid Habitats

(2014) Isabelle Kruta et al.   PLoS One

Empirical 3D model of the conch of the Middle Jurassic ammonite microconchNormannites: its buoyancy, the physical effects of its mature modifications and speculations on their function

(2014) Amane Tajika et al.   HISTORICAL BIOLOGY

A New Species ofHoploscaphites(Ammonoidea: Ancyloceratina) from Cold Methane Seeps in the Upper Cretaceous of the U.S. Western Interior

(2013) Neil H. Landman et al.   AMERICAN MUSEUM NOVITATES

Limited Migration of Scaphitid Ammonoids: Evidence from the Analyses of Shell Whorls

(2013) Hiroyuki Yahada et al.   JOURNAL OF PALEONTOLOGY

Patterns of macroevolution through the Phanerozoic

(2013) Adolf Seilacher   PALAEONTOLOGY

Commensal anomiid bivalves on Late Cretaceous heteromorph ammonites from south-west Japan

(2013) Akihiro Misaki et al.   PALAEONTOLOGY

Intraspecific variability through ontogeny in early ammonoids

(2013) Kenneth De Baets et al.   PALEOBIOLOGY

Short-Term Survival of Ammonites in New Jersey After the End-Cretaceous Bolide Impact

(2012) Neil H. Landman et al.   ACTA PALAEONTOLOGICA POLONICA

"An endocochleate experiment" in the Silurian straight-shelled cephalopod Sphooceras

(2012) V. Turek et al.   BULLETIN OF GEOSCIENCES

Computed 3D visualisation of an extinct cephalopod using computer tomographs

(2012) Alexander Lukeneder   COMPUTERS & GEOSCIENCES

EARLY EVOLUTIONARY TRENDS IN AMMONOID EMBRYONIC DEVELOPMENT

(2012) Kenneth De Baets et al.   EVOLUTION

Methane seeps as ammonite habitats in the U.S. Western Interior Seaway revealed by isotopic analyses of well-preserved shell material

(2012) Neil H. Landman et al.   GEOLOGY

Different Modes of Migration Among Late Cretaceous Ammonoids in Northwestern Hokkaido, Japan: Evidence from the Analyses of Shell Whorls

(2012) Yasufumi Ikeda et al.   JOURNAL OF PALEONTOLOGY

Geochronological constraints on post-extinction recovery of the ammonoids and carbon cycle perturbations during the Early Jurassic

(2012) Jean Guex et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Soft-part preservation in heteromorph ammonites from the Cenomanian-Turonian Boundary Event (OAE 2) in north-west Germany

(2012) CHRISTIAN KLUG et al.   PALAEONTOLOGY

The radula of the Late Cretaceous scaphitid ammoniteRhaeboceras halli(Meek and Hayden, 1856)

(2012) ISABELLE KRUTA et al.   PALAEONTOLOGY

ANATOMY OF A CONCRETION: LIFE, DEATH, AND BURIAL IN THE WESTERN INTERIOR SEAWAY

(2012) N. H. LANDMAN et al.   PALAIOS

Molecular preservation of the pigment melanin in fossil melanosomes

(2012) Johan Lindgren et al.   Nature Communications

Cephalopod origin and evolution: A congruent picture emerging from fossils, development and molecules

(2011) Björn Kröger et al.   BIOESSAYS

Parallel evolution controlled by adaptation and covariation in ammonoid cephalopods

(2011) Claude Monnet et al.   BMC EVOLUTIONARY BIOLOGY

Colour pattern polymorphism in Silurian nautiloid Phragmoceras Broderip, 1839

(2011) V. Turek et al.   BULLETIN OF GEOSCIENCES

Mode of life and habitat of scaphitid ammonites

(2011) Neil H. Landman et al.   GEOBIOS

Oriented attachment of a stalked cirripede on an orthoconic heteromorph ammonite – implications for the swimming position of the latter

(2011) Norbert Hauschke et al.   NEUES JAHRBUCH FUR GEOLOGIE UND PALAONTOLOGIE-ABHANDLUNGEN

The Feeding Habits of Ammonites

(2011) K. Tanabe   SCIENCE

The Role of Ammonites in the Mesozoic Marine Food Web Revealed by Jaw Preservation

(2011) I. Kruta et al.   SCIENCE

First Colour-Patterned Strophomenide Brachiopod from the Earliest Devonian of Podolia, Ukraine

(2010) Andrzej Baliński   ACTA PALAEONTOLOGICA POLONICA

Scaphites of the “Nodosus Group” from the Upper Cretaceous (Campanian) of the Western Interior of North America

(2010) Neil H. Landman et al.   BULLETIN OF THE AMERICAN MUSEUM OF NATURAL HISTORY

Ontogeny and habitat change in Mesozoic cephalopods revealed by stable isotopes (δ18O, δ13C)

(2010) Alexander Lukeneder et al.   EARTH AND PLANETARY SCIENCE LETTERS

The Jaw Apparatus of the Late Cretaceous Ammonite Didymoceras

(2010) Isabelle Kruta et al.   JOURNAL OF PALEONTOLOGY

MODERN NAUTILUS (CEPHALOPODA) TAPHONOMY IN A SUBTIDAL TO BACKSHORE ENVIRONMENT, LIFOU (LOYALTY ISLANDS)

(2010) R. H. MAPES et al.   PALAIOS

EARLY TAPHONOMY AND SIGNIFICANCE OF NATURALLY SUBMERGED NAUTILUS SHELLS FROM THE NEW CALEDONIA REGION

(2010) R. H. MAPES et al.   PALAIOS

The Chicxulub Asteroid Impact and Mass Extinction at the Cretaceous-Paleogene Boundary

(2010) P. Schulte et al.   SCIENCE

Aptychi microstructure in Late Cretaceous Ancyloceratina (Ammonoidea)

(2009) ISABELLE KRUTA et al.   LETHAIA

The evolution of the heteromorph and monomorph early cretaceous ammonites of the suborder Ancyloceratina Wiedmann

(2009) I. A. Mikhailova et al.   PALEONTOLOGICAL JOURNAL

First discovery of Pravitoceras sigmoidale Yabe from the Yezo Supergroup in Hokkaido, Japan

(2009) Takeshi Matsunaga et al.   PALEONTOLOGICAL RESEARCH

Carbon isotopes in mollusk shell carbonates

(2008) Ted A. McConnaughey et al.   GEO-MARINE LETTERS

Soft-tissue imprints in fossil and Recent cephalopod septa and septum formation

(2008) CHRISTIAN KLUG et al.   LETHAIA

Stable isotopes (δ18O and δ13C) in Spirula spirula shells from three major oceans indicate developmental changes paralleling depth distributions

(2008) Alexander Lukeneder et al.   MARINE BIOLOGY

Representatives of the family Bochianitidae (Ammonoidea) from the Lower Cretaceous of the Crimean Mountains

(2008) V. V. Arkadiev   PALEONTOLOGICAL JOURNAL