[BUCH][B] A review of blastozoan echinoderm respiratory structures
Echinoderms have evolved diverse and disparate morphologies throughout the
Phanerozoic. Among them, blastozoans, an extinct group of echinoderms that were an …
Phanerozoic. Among them, blastozoans, an extinct group of echinoderms that were an …
Phylogeny and evolutionary history of diplobathrid crinoids (Echinodermata)
SR Cole - Palaeontology, 2019 - Wiley Online Library
Order Diplobathrida is a major clade of camerate crinoids spanning the Ordovician–
Mississippian, yet phylogenetic relationships have only been inferred for Ordovician taxa …
Mississippian, yet phylogenetic relationships have only been inferred for Ordovician taxa …
Redescription of Macurdablastus and redefinition of Eublastoidea as a clade of Blastoidea (Echinodermata)
Eublastoids are a large clade of blastoids; stemmed blastozoan echinoderms diagnosed by
their conservative body plan (three basals, four deltoid plates and five radial plates), lancet …
their conservative body plan (three basals, four deltoid plates and five radial plates), lancet …
Heterochrony and parallel evolution of echinoderm, hemichordate and cephalochordate internal bars
Deuterostomes comprise three phyla with radically different body plans. Phylogenetic
bracketing of the living deuterostome clades suggests the latest common ancestor of …
bracketing of the living deuterostome clades suggests the latest common ancestor of …
Initial quantitative assessment of the enigmatic clade Paracrinoidea (Echinodermata)
Great strides have been made in understanding the phylogeny of the five extant echinoderm
classes, however, many Palaeozoic groups have yet to be examined in a rigorous …
classes, however, many Palaeozoic groups have yet to be examined in a rigorous …
A new model of respiration in blastoid (Echinodermata) hydrospires based on computational fluid dynamic simulations of virtual 3D models
Hydrospires are internal structures in blastoids that primarily served a respiratory function.
Historically, hydrospires have been modeled as passive-flow respiratory structures with a …
Historically, hydrospires have been modeled as passive-flow respiratory structures with a …
The oldest evidence of brooding in a Devonian blastoid reveals the evolution of new reproductive strategies in early echinoderms
Brooding of young is a reproductive strategy observed in many extant echinoderms, but the
evolutionary history of this behaviour is largely unknown due to the scarcity of examples …
evolutionary history of this behaviour is largely unknown due to the scarcity of examples …
[PDF][PDF] Devonian eublastoids (Echinodermata) from the Armorican Massif (NW France): a brief review of 150 years of investigation
Devonian eublastoids (Echinodermata) from the Armorican Massif (NW France): a brief
review of 150 years of investigation Page 1 Devonian eublastoids (Echinodermata) from the …
review of 150 years of investigation Page 1 Devonian eublastoids (Echinodermata) from the …
[BUCH][B] Virtual paleontology: Tomographic techniques for studying fossil echinoderms
Imaging and visualizing fossils in three dimensions with tomography is a powerful approach
in paleontology. Here, the authors introduce select destructive and non-destructive …
in paleontology. Here, the authors introduce select destructive and non-destructive …
Respiratory structure morphology, group origins, and phylogeny of Eublastoidea (Echinodermata)
JE Bauer - 2018 - trace.tennessee.edu
Evolutionary relationships of Paleozoic echinoderms have fostered significant debate over
the past century. Many early echinoderms have complexly plated bodies with a variety of …
the past century. Many early echinoderms have complexly plated bodies with a variety of …