Vexillum gembacanum is an extinct species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters.MolluscaBase eds. (2023). MolluscaBase. Vexillum gembacanum (K. Martin, 1884) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1658770 on 2023-05-13
Description The length of the shell attains , its diameter .
Distribution Fossils of this marine species were found in Java and in late Miocene strata in Eniwetok, Marshall Islands.
References
Martin K. (1883–1887). Palaeontogische Ergebnisse von Tiefbohrungen auf Java, nebst allgemeineren Studien über das Tertiär von Java, Timor und einiger anderer Inseln. Sammlungen des Geologischen Reichs-Museums in Leiden, ser. 1. 3: 1–380, pls I-XV.
External links Ladd, H.S. (1977). Cenozoic fossil mollusks from western Pacific islands; Gastropods (Eratoidae through Harpidae). U.S. Geological Survey Professional Paper. 533: i–iv, 1–84, pls 1–23