The study of deep-sea cephalopods
Abstract “Deep-sea” cephalopods are here defined as cephalopods that spend a significant
part of their life cycles outside the euphotic zone. In this chapter, the state of knowledge in …
part of their life cycles outside the euphotic zone. In this chapter, the state of knowledge in …
The Devonian nekton revolution
Traditional analyses of Early Phanerozoic marine diversity at the genus level show an
explosive radiation of marine life until the Late Ordovician, followed by a phase of erratic …
explosive radiation of marine life until the Late Ordovician, followed by a phase of erratic …
Mollusc and brachiopod skeletal hard parts: Intricate archives of their marine environment
A Immenhauser, BR Schoene, R Hoffmann… - …, 2016 - Wiley Online Library
The biogenic carbonate hard parts of fossil bivalves, cephalopods and brachiopods are
among the most widely exploited marine archives of Phanerozoic environmental and climate …
among the most widely exploited marine archives of Phanerozoic environmental and climate …
Evolutionary development of the cephalopod arm armature: A review
The cephalopod arm armature is certainly one of the most important morphological
innovations responsible for the evolutionary success of the Cephalopoda. New …
innovations responsible for the evolutionary success of the Cephalopoda. New …
Ammonoid buccal mass and jaw apparatus
K Tanabe, I Kruta, NH Landman - Ammonoid paleobiology: From anatomy …, 2015 - Springer
Current knowledge on the ammonoid buccal mass and jaw apparatus is synthesized based
on in situ fossil records from 109 genera that are distributed in 30 superfamilies of 8 …
on in situ fossil records from 109 genera that are distributed in 30 superfamilies of 8 …
Anatomy and evolution of the first Coleoidea in the Carboniferous
Coleoidea (squids and octopuses) comprise all crown group cephalopods except the
Nautilida. Coleoids are characterized by internal shell (endocochleate), ink sac and arm …
Nautilida. Coleoids are characterized by internal shell (endocochleate), ink sac and arm …
Adaptations to squid-style high-speed swimming in Jurassic belemnitids
Although the calcitic hard parts of belemnites (extinct Coleoidea) are very abundant fossils,
their soft parts are hardly known and their mode of life is debated. New fossils of the Jurassic …
their soft parts are hardly known and their mode of life is debated. New fossils of the Jurassic …
Distraction sinking and fossilized coleoid predatory behaviour from the German Early Jurassic
Exceptional fossil preservation is required to conserve soft-bodied fossils and even more so
to conserve their behaviour. Here, we describe a fossil of a co-occurrence of representatives …
to conserve their behaviour. Here, we describe a fossil of a co-occurrence of representatives …
Soft–part preservation in heteromorph ammonites from the Cenomanian–Turonian Boundary Event (OAE 2) in north–west Germany
From thinly laminated marlstones of the Hesseltal Formation, representing the Late
Cenomanian Oceanic Anoxic Event (OAE) 2, at Lengerich in the Teutoburger Wald …
Cenomanian Oceanic Anoxic Event (OAE) 2, at Lengerich in the Teutoburger Wald …
Failed prey or peculiar necrolysis? Isolated ammonite soft body from the Late Jurassic of Eichstätt (Germany) with complete digestive tract and male reproductive …
C Klug, G Schweigert, H Tischlinger… - Swiss Journal of …, 2021 - Springer
Ammonoid soft parts have been rarely described. Here, we document the soft parts of a
perisphinctid ammonite from the early Tithonian of Wintershof near Eichstätt (Germany). This …
perisphinctid ammonite from the early Tithonian of Wintershof near Eichstätt (Germany). This …