Children (42 direct children, 42 direct and indirect children):
Polymesoda caroliniana
Polymesoda maritima
Polymesoda artacta
Polymesoda acuta
Polymesoda altilis
Polymesoda anomala
Polymesoda arctata
Polymesoda boliviana
Polymesoda exquisita
Polymesoda floridana
Polymesoda fontainei
Polymesoda inflata
Polymesoda meridionalis
Polymesoda mexicana
Polymesoda notabilis
Polymesoda obscura
Polymesoda ordinaria
Polymesoda powelli
Polymesoda radiata
Polymesoda tribunalis
Polymesoda expansa
Polymesoda fortis
Polymesoda aequilatera
Polymesoda triangula
Polymesoda placens
Polymesoda bengalensis
Polymesoda coaxans
Polymesoda divaricata
Polymesoda erosa
Polymesoda excavata
Polymesoda joseana
Polymesoda kochi
Polymesoda muravchiki
Polymesoda nicaraguana
Polymesoda nitida
Polymesoda olivacea
Polymesoda proxima
Polymesoda solida
Polymesoda subtriangula
Polymesoda sumatrensis
Polymesoda viridescens
Polymesoda zulia