“Lechmere” Guppy, whose name became eternally attached to the fish, although a German scientist had actually described the species several years earlier. by Stephen Neil Kwartler. Dr. R.J.L. 355  Terry Aley US Bottom Sword Class Lifespan in the wild differs from that of a live tank, but depending on the dynamics of the aquarium guppies can live slightly longer than in the wild.With a … All the guppies offered for sale are bred and raised in my new fish room / hatchery now located in Sebring, Florida. Our business has thrived since 1971 because of you! -->, ,