Seriously confusing...That was a huge part of my problem trying to research care for these catfish, oh well as they grow I'll probably be able to confirm what they are. With a bit of luck I might end up having a male and female and I can try to breed them.The whiptail, twig catfish and farlowella classifications are very confusing. There are other common names too.
Ive even seen 'royal farlowella'. Completely wrong. Those two words dot belong in the same sentence. When referring to these fish it is best to use their scientific names or at least their genus.
The two main genera are Farlowella and Sturisoma with the first beig the 'true' twig an the later being the 'royal twig' or 'wiptail'.
they can be broken down even further though.
Like I said - very confusing.