Smallest locality retic

[Metal Frog Factory]

Hello,
I write this post to discuss about what is the smallest locality retic.
Unfortunately in my country, Spain, there a few interest for retics but I see that in UK have a lot of interest in this snakes.
I´ve read almost everything of the localities of dwarf retics, but in each place the people make sure the different lenght/size for each locality. Years ago, lot of people says that the kayuadis are the smallest, but a little time ago, lot of people says that madu are the smallest.
Equally, people says that kayuadi are the smallest. In last saturday, for example, Darren Bigs of Crystal place reptiles, says me that kayuadis and kalatoas are the smallest.
What´s your opinion?
Another thing, maybe the total lenght/size of this snakes is related with the regular feedding that we to offer in captivity?
I see kayuadis really dwarf with eggs (Kameran Tepelden pic).
Maybe madus with time and regular food reaches "big" sizes?
Thanks in advance,
Mike

Pic of Kameran (kayuadi with egss):

[shrek]

there are a number of small localities which you have already named opinion varies but madu,kayuadi,kalatoa as fart as i know all stay under 10ft with some individuals not exceeding 7ft