Evolution and classification of placodermi fishes
, 1975 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Denison, Robert H.
openaire +2 more sources
Paleoecology of Dunkleosteus Terrelli (Placodermi: Arthrodira)
, 2010 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Carr, Robert K.
openaire +2 more sources
Journal of Vertebrate Paleontology, 2012 ABSTRACT A full description of a complete and articulated, three-dimensionally preserved, placoderm fish, Materpiscis attenboroughi (Ptyctodontida), from the Late Devonian Gogo Formation is presented. The jaw articulation is unique in being preserved in situ, providing new morphological information on the articulation of the quadrate, metapterygoid ...
Kate Trinajstić +2 more
exaly +3 more sources
A new Early Devonian antiarch placoderm from Belarus, and the phylogeny of Asterolepidoidei [PDF]
Acta Palaeontologica Polonica, 2023 A new asterolepidoid antiarch, Sherbonaspis talimaae sp. nov., is described based on the disarticulated skeletal elements from several boreholes in Belarus, from the Lepel Beds of the Vitebsk Formation, which has been assigned to an Early Devonian, late ...
Dmitry P. Plax, Ervins Lukševičs
doaj +1 more source
The Hunsrück Slate Konservat‐Lagerstätte
Geology Today, Volume 39, Issue 2, Page 72-76, March/April 2023., 2023 The Lower Devonian Hunsrück Slate in western Germany is world‐famous for its exceptionally preserved and beautiful fossils. What makes this Konservat‐Lagerstätte so fascinating is its unique style of pyritization that has perfectly captured an entire ecosystem, from delicate echinoderms with preserved soft tissues to the Lovecraftian Mimetaster.
Jack T. R. Wilkin
wiley +1 more source
Evolution of glial wrapping: A new hypothesis
Developmental Neurobiology, Volume 81, Issue 5, Page 453-463, July/August 2021., 2021 Abstract Animals are able to move and react in numerous ways to external stimuli. Thus, environmental stimuli need to be detected, information must be processed and finally an output decision must be transmitted to the musculature to get the animal moving.
Simone Rey +2 more
wiley +1 more source
A new assessment of the Late Devonian antiarchan fish Bothriolepis leptocheira from South Timan (Russia) and the biotic crisis near the Frasnian–Famennian boundary [PDF]
Acta Palaeontologica Polonica, 2017 The species of the Late Devonian, earliest Famennian placoderm fish Bothriolepis jeremejevi has been downranked to subspecies Bothriolepis leptocheira jeremejevi comb. nov.
Ervīns Lukševičs +2 more
doaj +1 more source
Placoderms from the Lower Devonian “placoderm sandstone” of the Holy Cross Mountains, Poland with biostratigraphical and palaeobiogeographical implications [PDF]
Acta Palaeontologica Polonica, 2017 The siliciclastic sequence of the Lower Devonian of the southern part of the Holy Cross Mountains in Poland is renown for abundant vertebrate fossils, including ostracoderm, sarcopterygian, acanthodian, chondrichthyan, and placoderm remains. Study of the
Piotr Szrek, Vincent Dupret
doaj +1 more source
Cope's Rule and Romer's theory: patterns of diversity and gigantism in eurypterids and Palaeozoic vertebrates. [PDF]
Biol Lett, 2010 Gigantism is widespread among Palaeozoic arthropods, yet causal mechanisms, particularly the role of (abiotic) environmental factors versus (biotic) competition, remain unknown.
Lamsdell JC, Braddy SJ.
europepmc +2 more sources
A Middle-Late Devonian fish fauna from the Sierra de Perijá, western Venezuela, South America [PDF]
Fossil Record, 2002 A new Devonian fossil fish fauna from the region of Caño Colorado between the Rio Palmar and Rio Socuy, Sierra de Perijá, Venezuela, comes from two localities and several horizons within the Campo Chico Formation, dated on plants and spores as Givetian ...
G. C. Young, J. M. Moody
doaj +5 more sources