Team etco-meso huge aryan bastards could!
Funnily enough i did quite an indepth somatotyping test to determine how much of each somatotype i am (ecto, meso, endo), basically it involved a whole bunch of joint measurements.
I found out that my meso is actually quite high, endo is low to medium, and ecto was pretty much as low as possible.
Moral to the story, you can be tall and not be an ecto.
(meltdown)