نتایج جستجو برای: ariidae

تعداد نتایج: 129  

2016
Madlen Stange Gabriel Aguirre‐Fernández Richard G. Cooke Tito Barros Walter Salzburger Marcelo R. Sánchez‐Villagra

Transitions between the marine and freshwater macrohabitat have occurred repeatedly in the evolution of teleost fishes. For example, ariid catfishes have moved from freshwater to marine environments, and vice versa. Opercles, a skeletal feature that has been shown to change during such transitions, were subjected to 2D geometric morphometric analyses in order to investigate evolutionary shape c...

2017
Errol I Ronje Kevin P Barry Carrie Sinclair Mark A Grace Nélio Barros Jason Allen Brian Balmer Anna Panike Christina Toms Keith D Mullin Randall S Wells

Few accounts describe predator-prey interactions between common bottlenose dolphins (Tursiops truncatus Montagu 1821) and marine catfish (Ariopsis felis Linnaeus 1766, Bagre marinus Mitchill 1815). Over the course of 50,167 sightings of bottlenose dolphin groups in Mississippi Sound and along the Florida coast of the Gulf of Mexico, severed catfish heads were found floating and exhibiting movem...

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