Macromphalina jibacoa
{{Short description|Species of gastropod}}
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| taxon = Macromphalina jibacoa
| authority = Rolán & Rubio, 1998
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Macromphalina jibacoa is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.{{WRMS species|419713|Macromphalina jibacoa Rolán & Rubio, 1998|||WoRMS (2010). Macromphalina jibacoa Rolán & Rubio, 1998. Accessed through: World Register of Marine Species at