Lithodinia arktika

"arktika Fenton, 1981, p.251,253, pl.2, figs.1–2; pl.3, fig.1.  Holotype: Fenton, 1981, pl.2, fig.2.  Taxonomic senior synonym: Meiourogonyaulax borealis, according to Riley and Fenton (1982, p.200) and Lentin and Williams (1989, p.228).  Age: late Bathonian.

Parent: Lithodinia