SIPHONULA Meaning of SIPHONULA in English sīˈfänyələ noun( plural siphonu·lae -ˌlē, -ˌlī)Etymology: New Latin, from siphon- + -ula : a bilaterally symmetrical larva of various siphonophores Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012