例句:鲽形目比目鱼的统称,约300种。
Any of about 300 species of flatfishes (order Pleuronectiformes).
pleuronectiformes
Since hundreds mollion years of evolution and succession, Pleuronectiformes has been a large, complex group with a worldwide marine distribution, and about extant 570 species are recorded in 123 genera and 14 families (Chapleau, 1993; Nelson, 1994).
鲽形目鱼类经过上亿年的的演替,形成今天几乎遍及全球且种类纷繁的生物群类。 世界上有记载的比目鱼类在570种以上,隶属于14科、123属(Nelson,1994)。