Knowra Gonorynchiformes Gonorynchiformes Gonorynchiformes is an order of ray-finned fishes including milkfish, beaked sandfish, and freshwater African kneriids. Its living members occupy marine and freshwater habitats.
Osteichthyes : Osteichthyes is the vertebrate group comprising bony fishes and their descendants, including tetrapods. Gonorynchiformes belongs to this broad lineage of bony vertebrates.
Milkfish : Milkfish is a large Indo-Pacific fish, Chanos chanos, and the sole living species of Chanidae. It is the order’s best-known aquaculture species and the sole living chanid.
Milkfish aquaculture : Milkfish aquaculture is the farming of Chanos chanos, especially in ponds and coastal enclosures across South and Southeast Asia. It is the most consequential human use of any living gonorynchiform.
Cypriniformes : Cypriniformes is an order of freshwater ray-finned fishes that includes carps, minnows, and loaches. It is a neighboring ostariophysan order that shares deeper ancestry with Gonorynchiformes.
Fish phylogenetics : Fish phylogenetics reconstructs evolutionary relationships among living and fossil fishes using anatomical and molecular evidence. Different datasets help resolve the order’s position and internal family relationships.
Actinopterygii : Actinopterygii is the class of ray-finned fishes, whose fins are supported by bony or cartilaginous rays. This is the ray-finned fish lineage in which the order is classified.
Beaked sandfish : Beaked sandfish are marine fishes of the genus Gonorynchus, with elongated snouts and bodies adapted to sandy habitats. The genus gives the order its name and represents its unusual marine sand-dwelling forms.
Milkfish fisheries : Milkfish fisheries are commercial and subsistence fisheries that capture wild Chanos chanos in Indo-Pacific waters. Wild capture complements farming and sustains regional food and fishing economies.
Characiformes : Characiformes is an order of mostly freshwater ray-finned fishes that includes tetras and piranhas. This ostariophysan order provides another comparison for gonorynchiform relationships.
Molecular systematics : Molecular systematics infers evolutionary relationships by comparing DNA, RNA, or protein sequences. Sequence-based analyses can test classifications built from gonorynchiform anatomy.
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