We've put together a little MS on morphometric regressions and biomass estimates for Aglaophamus cf. macroura, Armandia maculata, and an NZ snail (Zethalia zelandica). Prior to submission I was wondering if anyone has any length/width/mass unpublished data (or references) on other Armandia, Aglaophamus, or even Nephtys. Given the somewhat uniform shape of several Armandia spp. I was wondering if our regressions are more generally applicable in biomass/demographic studies in that genus. Any thoughts would be appreciated.