hypural notch
Look at other dictionaries:
hypural crease — hypural notch … Dictionary of ichthyology
hypural fold — hypural notch … Dictionary of ichthyology
clupeiform — ▪ fish Introduction any member of the superorder Clupeomorpha, a group of bony fishes (bony fish) with one living order, the Clupeiformes, that contains some of the world s most numerous and economically important fishes (fish). The order… … Universalium
