The term "Lemon Lime Amano" likely refers to the Lemon Yellow Amano Shrimp (a color-selective variant of Caridina multidentata). These selectively bred freshwater shrimp replace the standard translucent-grey body of wild types with a bright, luminous lemon-yellow color while maintaining the legendary algae-eating prowess of traditional Amano shrimp. [1, 2]