scombroidea: mackerels; tunas; albacores; bonitos; swordfishes; sailfishes
taxonomic group: animal or plant group having natural relations
genlisea: rootless carnivorous swamp plants having at the base of the stem a rosette of foliage and leaves consisting of slender tubes swollen in the middle to form traps; each tube passes into two long spirally twisted arms with stiff hairs