Early cephalopod evolution clarified through Bayesian phylogenetic inference

A Pohle, B Kröger, RCM Warnock, AH King, DH Evans… - BMC biology, 2022 - Springer
Background Despite the excellent fossil record of cephalopods, their early evolution is
poorly understood. Different, partly incompatible phylogenetic hypotheses have been …

Impacts of spatial and environmental differentiation on early Palaeozoic marine biodiversity

A Penny, B Kröger - Nature Ecology & Evolution, 2019 - nature.com
The unprecedented diversifications in the fossil record of the early Palaeozoic (541–419
million years ago) increased both within-sample (α) and global (γ) diversity, generating …

Ordovician carbonate mud mounds of the Baltoscandian Basin in time and space–A geophysical approach

TC Levendal, O Lehnert, D Sopher, M Erlström… - Palaeogeography …, 2019 - Elsevier
Carbonate mud mounds developed within the Baltoscandian Basin, an epicratonic basin on
the Baltica palaeocontinent, during the Ordovician. In the Upper Ordovician succession of …

[PDF][PDF] The diploporite blastozoan Glyptosphaerites (Echinodermata: Blastozoa) and the origin of diplopores.

CRC Paul, U Toom - Estonian Journal of Earth Sciences, 2021 - researchgate.net
Glyptosphaerites is a stemless, directly attached diploporite characterized by five ambulacra
that have multiple facets and extend over the theca, but entirely lack flooring and cover …

Discontinuous, asymmetric and irregular colour patterns in Silurian oncocerids (Nautiloidea) with cyrtoconic shells.

V TUREK, Š MANDA - Bulletin of Geosciences, 2020 - search.ebscohost.com
The colour pattern is a conspicuous character of nautiloid shells. Better understanding to its
evolution and possible function is limited by the rarity of preservation. The majority of colour …

The diploporite blastozoan Glyptosphaerites (Echinodermata: Blastozoa) and the origin of diplopores; pp. 224–239

CRC Paul, U Toom - kirj.ee
Glyptosphaerites is a stemless, directly attached diploporite characterized by five ambulacra
that have multiple facets and extend over the theca, but entirely lack flooring and cover …