Results 91 to 100 of about 8,625 (225)

Updated checklist of the extant Chondrichthyes within the Exclusive Economic Zone of Mexico

ZooKeys, 2018
The checklist presented in this study includes the latest taxonomic and systematic modifications and updates (early 2018) for the Chondrichthyes that inhabit the Exclusive Economic Zone (EEZ) of Mexico.
N. Ehemann, L. D. V. González-González, J. G. Chollet-Villalpando, J. De La Cruz‐Agüero   +3 more
semanticscholar   +1 more source

A Paleogene chondrichthyan assemblage from central Chile supports a latitudinal and temporal boundary of the Weddellian Province along the southeastern Pacific

Acta Palaeontologica Polonica
The locality of Algarrobo in central Chile, has yielded a rich Late Cretaceous fossil assemblage that enriched the knowledge of the vertebrate diversity in the context of the Weddellian Biogeographic Province, by providing midlatitude records comparable ...
Rodrigo A. Otero, Sergio Soto-Acuña, Raúl Ugalde P., Héctor Ortiz   +3 more
doaj   +1 more source

The oldest shark face—anatomy of the Devonian elasmobranch Phoebodus

Acta Palaeontologica Polonica
Phoebodus was recognized as the earliest elasmobranch known from articulated remains, a group which constitutes most modern cartilaginous fish comprising sharks, skates and rays. Its elongate body, the presence of two dorsal fins with fin spines, and the
Christian Klug, Merle Greif, Alexander Pohle, Michał Ginter, Michael I. Coates, Wahiba Bel Haouz, Abdelouahed Lagnaoui, Jonathan Pople, Linda Frey   +8 more
doaj   +1 more source

The marine leech Stibarobdella loricata (Harding, 1924) (Hirudinea, Piscicolidae), parasitic on the angel shark Squatina spp. and sandtiger shark Carcharias taurus Rafinesque, 1810 (Chondrichthyes: Squatinidae, Carchariidae) in Southern Brazilian waters

Brazilian Journal of Biology, 2003
The presence of the marine leech, Stibarobdella loricata (Harding, 1924) (Hirudinea, Piscicolidae), is reported on the southern coast of Brazil, based on seven lots with 47 specimens, between 71 and 182 mm in total length, collected on the dorsal region ...
Soto J. M. R.
doaj  

Conhecimento da diversidade dos Chondrichthyes marinhos no Brasil: a contribuição de José Lima de Figueiredo

Arquivos de Zoologia, 2014
The diversity of the marine Brazilian Chondrichthyes is focused in historical terms since the beginning of the 20th century, by the analysis of the main publications produced in Brazil and other American countries with respect to the number of species ...
Ricardo S. Rosa, Otto Bismarck Fazzano Gadig   +1 more
doaj  

Primer reporte de tiburón cigarro (Isistius brasiliensis) para aguas cubanas/ First record of Cookiecutter shark (Isistius brasiliensis) in Cuban waters

Revista de Investigaciones Marinas, 2016
Se informa un nuevo registro para la ictiofauna cubana específicamente para la clase Chondrichthyes: Isistius brasiliensis Quoy and Gaimard, 1824. El ejemplar, un juvenil macho de 289 mm de longitud total y 248 mm de longitud precaudal fue colectado ...
Alexei Ruiz-Abierno, Ariadna Rojas-Corzo, Jorge A. Angulo-Valdés   +2 more
doaj  

Developmental dynamics of catshark cranial neural crest cells provide insights into gnathostome facial evolution. [PDF]

Development
Escamilla-Vega E, Murillo-Rincón AP, Seton LWG, Koch AK, Kyomen S, Fortmann-Grote C, Hammel JU, Moritz T, Kaucká M.   +8 more
europepmc   +1 more source

Chromosomal Replication, Translocation and Recombination as Putative Events in the Diversification of Vertebrate <i>AQP8</i>-Type Genes. [PDF]

Int J Mol Sci
Finn RN, Cerdà J.
europepmc   +1 more source

ErythroCite: a database on red blood cell size of fishes. [PDF]

Sci Data
Leiva FP, Molina-Venegas R, Alter K, Freire CA, Hendriks AJ, Hermaniuk A, Serre-Fredj L, Shokri M, Czarnoleski M, Mark FC.   +9 more
europepmc   +1 more source

Rapid DNA/eDNA-Based ID Tools for Improved Chondrichthyan Monitoring and Management. [PDF]

Mol Ecol Resour
Alvarenga MM, Bunholi IV, Adachi AMCL, Cruz MM, Feitosa LM, de Jesus EV, Lopes MEL, Povill C, Souza D, Torres Y, Solé-Cava AM, Domingues RR, Charvet P, Paes da Cruz V.   +13 more
europepmc   +1 more source