EPIPODIUM
\ˌɛpɪpˈə͡ʊdi͡əm], \ˌɛpɪpˈəʊdiəm], \ˌɛ_p_ɪ_p_ˈəʊ_d_iə_m]\
Sort: Oldest first
-
The embryonic leaf-lamina ; ridge or fold running along the entire edge of the creeping sole of the foot of Gastropods, often beset with papillae ; the raised ring on an ambulacral plate surrounding the two pores through which the tube-feet project in Echinoidea.
By Henderson, I. F.; Henderson, W. D.
