Bony fishes (Osteichthyes)Â have long endoskeleton, their
gills are covered by an operculum and have a terminal mouth.
- Anguilla (Eel): Larva
is Glassfish or leptocephali, catadromous. The young eel back to
freshwater. It is known as elver.
- Muraena(Spotted
eel): Largest eel. At times it attacks even human beings also.
- Salmo(Salmon) :
Anadromous
- Exocoetus (Flying
fish): So-called because it glides for few metres in air by
large pectoral fins.
- Hippocampus (Sea horse):
Sometimes referred to as pregnant males. Shows parental care.
Dried skin used for the preparation of ornaments.
-
Labeo rohita (Rohu): Carnivorous when young, but become herbivorous when adult, oviparous.