page_title: Auxis
section_title: Fossil record
hierarchical_section_title: Auxis / Fossil record
caption_attribution_description: English: Fossil of Auxis propterigius from Monte Bolca, on display at Museo Geologico G. Cappellini, Bologna
context_page_description: Auxis is a genus of ocean-dwelling ray-finned bony fish in the family Scombridae, and tribe Thunnini, also known as the tunas. Auxis, commonly and collectively called the frigate tunas, is one of five genera of tunas which comprise the Thunnini tribe.
context_section_description: Fossils of Auxis have been found in the Pliocene of Italy and United States (age range: from 5.3 to 3.6 million years ago.).
caption: Fossil of Auxis propterigius from Monte Bolca
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