Results 1 to 10 of about 22 (21)

Developmental traits and life strategy of redlichiid trilobites. [PDF]

Biol Rev Camb Philos Soc, 2023
ABSTRACT The developmental mode of four redlichiid trilobites is summarized, based upon exceptionally well‐preserved, articulated specimens from Cambrian Series 2 (stages 3 and 4) strata in southwestern China and South Australia. These relatively complete developmental sequences indicate a balanced rate in segment increase and addition to the thorax ...
Dai T, Zhang X, Peng S.
europepmc   +2 more sources

Miaolingian (Cambrian) trilobite biostratigraphy and carbon isotope chemostratigraphy in the Tingskullen drill core, Öland, Sweden [PDF]

Estonian Journal of Earth Sciences, 2021
The Cambrian succession of the Tingskullen drill core from northern Öland comprises Cambrian Series 2 and Miaolingian (Wuliuan Stage) siliciclastic strata.
Per Ahlberg, Frans Lundberg, Mikael Calner, Oliver Lehnert, Peter Dahlqvist, Michael M. Joachimski   +5 more
doaj   +1 more source

Reassessing a cryptic history of early trilobite evolution. [PDF]

Commun Biol, 2022
Holmes JD, Budd GE.
europepmc   +1 more source

Humble origins for a successful strategy: complete enrolment in early Cambrian olenellid trilobites. [PDF]

Biol Lett, 2013
Ortega-Hernández J, Esteve J, Butterfield NJ.   +2 more
europepmc   +1 more source

Distinct causes underlie double-peaked trilobite morphological disparity in cephalic shape. [PDF]

Commun Biol
Drage HB, Pates S.
europepmc   +1 more source

Deep water vetulicolians from the lower Cambrian of China. [PDF]

PeerJ
Ma S, Kimmig J, Schiffbauer JD, Li R, Peng S, Yang X.   +5 more
europepmc   +1 more source

Evidence for cryptic molting behavior in the trilobite Toxochasmops vormsiensis from the Upper Ordovician Katian Kõrgessaare Formation, Estonia. [PDF]

Naturwissenschaften
Bicknell RDC, Vargas-Parra EE, Landman NH, Pärnaste H.   +3 more
europepmc   +1 more source

Distinct causes underlie double-peaked trilobite morphological disparity

Drage HB, Pates S.
europepmc   +1 more source

A re-evaluation ofBlayacina Cobbold 1932 andThoralaspis Hupe 1953 (Trilobita: Redlichiida)

Paläontologische Zeitschrift, 1992
Die bisher wenig bekannten monotypischen Trilobiten-GattungenBlayacina undThoralaspis aus Jem spaten Unterkambrium der Montagne Noire (Sodfrankreich) werden auf ihre taxonomische Identitat uberpruft. Die Untersuchung des Typusmaterials und die Analyse von neuen Exemplaren aus der Typuslokalitat mit Hilfe morphometrischer Methoden lassen darauf ...
openaire   +1 more source