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  • Sturgeon - Wikipedia
    Sturgeon are the 27 species of fish belonging to the family Acipenseridae The earliest sturgeon fossils date to the Late Cretaceous, and are descended from other, earlier acipenseriform fish, which date back to the Early Jurassic period, some 174 to 201 million years ago
  • Acipenser - Wikipedia
    Acipenser is a genus of sturgeons, containing three species native to freshwater and estuarine systems of eastern North America and Europe It is the type genus of the family Acipenseridae and the order Acipenseriformes [2]
  • Acipenseridae (Sturgeons) | INFORMATION | Animal Diversity Web
    There are 23 species of sturgeons, all found in the northern hemisphere They are mostly found in large, freshwater lakes and rivers but some species also travel to the ocean and return to rivers and lakes to breed Sturgeons can grow to be very large, up to 4 2 meters Sturgeons have rows of large, bony scutes on their bodies
  • Acipenseridae - Wikipedia, la enciclopedia libre
    Los acipenséridos (Acipenseridae) son una familia de peces actinopterigios del orden Acipenseriformes, 2 llamados comúnmente esturiones Estos peces han estado presentes en el planeta durante 135 millones de años, por lo que muchas veces es definido como un fósil viviente
  • Sturgeon | Characteristics Facts | Britannica
    Sturgeon, any of about 29 species of fishes of the family Acipenseridae (subclass Chondrostei), native to temperate waters of the Northern Hemisphere Most species live in the ocean and ascend rivers to spawn in spring or summer; a few others are confined to fresh water
  • FAMILY Details for Acipenseridae - Sturgeons - fishbase. se
    Species Synonymy list for the family Acipenseridae as currently in FishBase Important recommendation: The list below must not be used as an authority reference synonymy list like those found in scientific published revisions, which must be the source to be used and cited eventually when they exist
  • Sturgeons (Family Acipenseridae) · iNaturalist
    Sturgeon is the common name for the 27 species of fish belonging to the family Acipenseridae Their evolution dates back to the Triassic some 245 to 208 million years ago
  • Acipenseridae (Sturgeons) – Discover Fishes - Florida Museum
    Five rows of bony scutes or plates on body; pectoral fin with anterior spinous ray made up of fused rays (Grande and Bemis, 1991) Additional traits include: four barbels in front of mouth; mouth inferior and protrusible; gill rakers fewer than 50; teeth absent in adults (Nelson et al , 2016) View current number of valid genera and species
  • Toward a Phylogenetic Taxonomy of Sturgeons Acipenseriformes: Acipenseridae
    e taxonomy of Acipenseridae We resolve five major clades within sturgeons As in previous studies, species of Scaphirhynchus and Pseudoscaphirhynchus each
  • Sturgeons (Acipenseridae) | U. S. Fish Wildlife Service
    fws gov An official website of the Department of the Interior





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