Bactrocythara ascara is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.Fossilworks: Bactrocythara ascara
This name is probably a misspelling of Bactrocythara asarca (Dall & Simpson, 1901)
Distribution This extinct species was found in Miocene strata of the Bowden Formation, Jamaica; age range: 7.246 to 2.588 Ma
References
A. J. W. Hendy, D. P. Buick, K. V. Bulinski, C. A. Ferguson, and A. I. Miller. 2008. Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions.