Except the Minnow group, north of Nossi-be, the rest are merely rocky islets, chiefly of coral.
In America the name bream is commonly given to the golden shiner minnow (Abramis chrysoleucus), to the pumpkin-seed sunfish (Eupomotis gibbosus), and to some kinds of porgy (Sparidae).
4, F and G) from the rudd and minnow, the anterior flagellum is well-developed, and the free parts of both are of about equal length.
The ciliated stage is only capable of free life for five or six hours, and if at the end of that time it has not encountered and attached itself to a minnow, it dies.
For descriptions of other Cyprinids than the carp, see Goldfish, Barbel, Gudgeon, Rudd, Roach, Chub, Dace, Minnow, Tench, Bream, Bleak, Bitterling, Mahseer.