spongillafly

[ spuhn-jil-uh-flahy, spon- ]
/ spʌnˈdʒɪl əˌflaɪ, spɒn- /

noun, plural spon·gil·la·flies.

Origin of spongillafly

< New Latin spongilla (Latin spong(ia) sponge + -illa diminutive suffix) + fly2