Zobrazeno 1 - 10
of 83
pro vyhledávání: '"John G Maisey"'
Autor:
John A Long, Carole J Burrow, Michal Ginter, John G Maisey, Kate M Trinajstic, Michael I Coates, Gavin C Young, Tim J Senden
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0126066 (2015)
BACKGROUND:Living gnathostomes (jawed vertebrates) comprise two divisions, Chondrichthyes (cartilaginous fishes, including euchondrichthyans with prismatic calcified cartilage, and extinct stem chondrichthyans) and Osteichthyes (bony fishes including
Externí odkaz:
https://doaj.org/article/61c7382c5c104973afa1ed26643c43f4
Autor:
John A Long, Carole J Burrow, Michal Ginter, John G Maisey, Kate M Trinajstic, Michael I Coates, Gavin C Young, Tim J Senden
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0131502 (2015)
Externí odkaz:
https://doaj.org/article/09b0636a978a483ba400a27f2c8f2811
Publikováno v:
PLoS ONE, Vol 7, Iss 11, p e49911 (2012)
We present a redescription of Megalocoelacanthus dobiei, a giant fossil coelacanth from Upper Cretaceous strata of North America. Megalocoelacanthus has been previously described on the basis of composite material that consisted of isolated elements.
Externí odkaz:
https://doaj.org/article/ab62c2a36fd647ccb710e54aba42815b
Publikováno v:
PLoS ONE, Vol 6, Iss 9, p e24938 (2011)
BackgroundThe relationships of cartilaginous fishes are discussed in the light of well preserved three-dimensional Paleozoic specimens. There is no consensus to date on the interrelationship of Paleozoic chondrichthyans, although three main phylogene
Externí odkaz:
https://doaj.org/article/3d665733853b4741a4c1b9429a63db9c
Autor:
Patrick L. Jambura, Eduardo Villalobos-Segura, Julia Türtscher, Arnaud Begat, Manuel Andreas Staggl, Sebastian Stumpf, René Kindlimann, Stefanie Klug, Frederic Lacombat, Burkhard Pohl, John G. Maisey, Gavin J. P. Naylor, Jürgen Kriwet
Publikováno v:
Diversity, Vol 15, Iss 3, p 311 (2023)
The Late Jurassic elasmobranch Protospinax annectans is often regarded as a key species to our understanding of crown group elasmobranch interrelationships and the evolutionary history of this group. However, since its first description more than 100
Externí odkaz:
https://doaj.org/article/0812732f644041f3983ba3cb5a147f7f
Publikováno v:
Cretaceous Research. 147:105454
Publikováno v:
Journal of Fish Biology. 98:903-905
Publikováno v:
Journal of Vertebrate Paleontology. 41
In the case study presented here, we describe a Miocene aetobatid, Aetobatus arcuatus Agassiz, 1843 lower tooth plate that exhibits a longitudinal furrow lesion. Hitherto in the literature, patholo...
Publikováno v:
Journal of Fish Biology
Journal of Fish Biology, Wiley, 2020, ⟨10.1111/jfb.14376⟩
Journal of Fish Biology, Wiley, 2020, ⟨10.1111/jfb.14376⟩
Tessellated calcified cartilage (TCC) is a distinctive kind of biomineralized perichondral tissue found in many modern and extinct chondrichthyans (sharks, rays, chimaeroids and their extinct allies). Customarily, this feature has been treated somewh