Xylochoarion hacknessense

*hacknessense Erkmen and Sarjeant, 1978, p.404,406, figs.1-11.  Holotype: Erkmen and Sarjeant, 1978, figs.1,5-6; Fensome et al., 1995, figs.1-2,5 - p.1539.  Age: Callovian.

Parent: Xylochoarion