Ok fellas. I've done the research.
There are two variations of Jellybean Parrots. One variation is the result of a male pink convict crossed with a female blood parrot. The resulting fry are white in color with a parrotish body shape, but near normal mouth. The reason they were crossed against convicts was because the resulting fry are much hardier than regular blood parrots and withstand dyeing and tattooing better. This variation of Jellybean Parrot is almost always dyed.
The other variation is called a Jellybean Convict, or a short-bodied convict. To be fair, these are often called Jellybean Parrots as well, but it seems this is incorrect. These fry are the result of one or two parents with the 'short body' gene. These fish are essentially still Amatitlania nigrofasciatum, just line bred for the short bodies.
There are two variations of Jellybean Parrots. One variation is the result of a male pink convict crossed with a female blood parrot. The resulting fry are white in color with a parrotish body shape, but near normal mouth. The reason they were crossed against convicts was because the resulting fry are much hardier than regular blood parrots and withstand dyeing and tattooing better. This variation of Jellybean Parrot is almost always dyed.
The other variation is called a Jellybean Convict, or a short-bodied convict. To be fair, these are often called Jellybean Parrots as well, but it seems this is incorrect. These fry are the result of one or two parents with the 'short body' gene. These fish are essentially still Amatitlania nigrofasciatum, just line bred for the short bodies.