All books
Entries
Pick a letter, or find an entry by name.
Acipenseriformes
4-525.10.00English: Sturgeons, Paddlefishes.ZoologyRay-finned fishes, basal.
Form: cartilaginous endoskeleton; lack of vertebral centrum; spiral valve intestine; conus arteriosus.Families • Acipenseridae: Sturgeons.
• Polyodontidae: Paddlefishes.
Form: cartilaginous endoskeleton; lack of vertebral centrum; spiral valve intestine; conus arteriosus.Families • Acipenseridae: Sturgeons.
• Polyodontidae: Paddlefishes.